Inventor profile of:

Douglas K. HERRMANN

City:

Webster, New York

Country:

United States

Published Applications:

259

Last publication date:

2026-05-28

Top Assignees for applications by Douglas K. HERRMANN

The entities that hold a legal rights for patent applications filed by inventor HERRMANN Douglas K.:

Recent patent applications by HERRMANN Douglas K.

Douglas K. HERRMANN from Webster, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-05-28
US20260145436A1
Performing operations; transporting

METHOD AND SYSTEM FOR REMOVING AIR BUBBLES FROM PRINTHEAD INK SUPPLY

#2 | 2026-05-21
US20260141201A1
Physics

MINIMIZING PRINTHEAD DIFFERENTIAL AND METHODS THEREOF

#3 | 2026-05-21
US20260138378A1
Performing operations; transporting

METHOD AND APPARATUS FOR AN ARCHITECTURE TO APPLY A TWO-STEP PRETREATMENT

#4 | 2026-04-16
US20260103000A1
Performing operations; transporting

SYSTEMS AND METHODS FOR OPTIMIZED INK SPREAD ACROSS MEDIA RANGE IN AQUEOUS INKJET PRINTING

#5 | 2026-04-02
US20260093423A1
Physics

MULTI-CHANNEL SELECTABLE PRIMER TO IMPROVE OVERALL IMAGE QUALITY FOR PIGMENTED INK-JET PRINTING

#6 | 2026-02-26
US20260054498A1
Performing operations; transporting

METHOD AND SYSTEM FOR DETECTING AND CLASSIFYING AIR POCKETS WITHIN INK SUPPLY LINES

#7 | 2026-01-15
US20260017472A1
Physics

VARIABLE EDGE DOCUMENT ENCODING FOR SECURE DOCUMENT STORAGE AND RETRIEVAL

#8 | 2025-12-25
US20250388427A1
Performing operations; transporting

VERTICAL CAROUSEL PADDING SYSTEM FOR RETAIL SIGNAGE

#9 | 2025-12-25
US20250388036A1
Performing operations; transporting

CONTAMINATION PREVENTION DEVICE FOR INKJET PRINTING SYSTEM AND METHODS THEREOF

#10 | 2025-12-04
US20250367933A1
Performing operations; transporting

SYSTEM AND METHOD FOR PRESERVING INKJET OPERATIONAL STATUS FOLLOWING PRINTER OPERATIONS THAT EXPOSE INKJETS TO DRYING

#11 | 2025-11-06
US20250340067A1
Performing operations; transporting

MISSING JET DETECTION FOR PRECOAT SOLUTION IN INK JET PRINTING SYSTEMS AND METHODS THEREOF

#12 | 2025-10-09
US20250313012A1
Performing operations; transporting

DIAGNOSTIC AND DETECTION METHOD FOR INKJET PRINTS USING PAPER PRECOAT SOLUTIONS

#13 | 2025-10-02
US20250303770A1
Performing operations; transporting

SYSTEM AND METHOD FOR PRESERVING INKJET OPERATIONAL STATUS DURING LONG PERIODS OF PRINTHEAD INACTIVITY

#14 | 2025-09-04
US20250276539A1
Performing operations; transporting

PAPER PRECOAT SYSTEM AND METHODS THEREOF

#15 | 2025-09-04
US20250276533A1
Performing operations; transporting

DIAGNOSTIC SHEET AND DETECTION METHOD FOR INKJET PRINTS USING PAPER PRECOAT SOLUTIONS

#16 | 2025-08-21
US20250262868A1
Performing operations; transporting

SYSTEM AND METHOD FOR APPLYING PRIMER TO MEDIA IN INKJET PRINTERS

#17 | 2025-08-21
US20250262866A1
Performing operations; transporting

SYSTEM AND METHOD FOR REDUCING INK WASTE IN AQUEOUS INKJET PRINTERS

#18 | 2025-08-14
US20250256517A1
Performing operations; transporting

SYSTEM AND METHOD FOR APPLYING PRIMER TO MEDIA IN INKJET PRINTERS

#19 | 2025-08-14
US20250256516A1
Performing operations; transporting

SYSTEM AND METHOD FOR APPLYING PRIMER TO DIFFERENT SIZES OF MEDIA IN INKJET PRINTERS

#20 | 2025-07-10
US20250222708A1
Performing operations; transporting

SYSTEM AND METHOD FOR MEASURING PRIMER PARAMETERS IN INKJET PRINTERS

#21 | 2025-07-10
US20250222707A1
Performing operations; transporting

SYSTEM AND METHOD FOR REDUCING CONDENSATION EFFECTS IN AN AQUEOUS INKJET PRINTER

#22 | 2025-07-03
US20250214353A1
Performing operations; transporting

INKJET PRINTER WITH IMAGE DRYER FOR IMPROVING INK IMAGE QUALITY IN AN AQUEOUS INKJET PRINTER

#23 | 2025-07-03
US20250214352A1
Performing operations; transporting

INKJET PRINTER WITH IMAGE DRYER FOR IMPROVING INK IMAGE QUALITY IN AN AQUEOUS INKJET PRINTER

#24 | 2025-06-12
US20250187865A1
Performing operations; transporting

MULTIDIRECTIONALLY STEPPED AUTO-COLLATOR SYSTEM AND METHOD

#25 | 2025-05-22
US20250168289A1
Electricity

SECURITY PRINTING USING MIXED SPOT SIZES IN STOCHASTIC OR FREQUENCY MODULATED HALFTONE IMAGES

#26 | 2025-03-13
US20250083443A1
Performing operations; transporting

SYSTEM AND METHOD FOR REDUCING PLASTIC WASTE IN INKJET PRINTERS

#27 | 2025-02-27
US20250065631A1
Performing operations; transporting

SYSTEM AND METHOD FOR PRINTING INK IMAGES IN ACCORDANCE WITH SUSTAINABILITY GOALS

#28 | 2025-01-02
US20250001781A1
Performing operations; transporting

SYSTEM AND METHOD FOR PRESERVING INK IMAGE QUALITY IN AN INKJET PRINTER DURING PRINTING

#29 | 2024-12-05
US20240399738A1
Performing operations; transporting

SYSTEM AND METHOD FOR CONTROLLING INKJET OPERATION IN AN INKJET PRINTER USING IMAGE CONTENT DATA

#30 | 2024-08-08
US20240262114A1
Performing operations; transporting

System and method for operating an inkjet printer to attenuate ink drying in the inkjets during printing operations

#31 | 2024-08-01
US20240253838A1
Performing operations; transporting

Automated retail edge marker accumulation, collation and transfer system

#32 | 2024-08-01
US20240253363A1
Performing operations; transporting

System and method for improving ink image quality in an inkjet printer

#33 | 2024-08-01
US20240253361A1
Performing operations; transporting

System and method for operating an inkjet printer to attenuate ink drying in the inkjets during printing operations

#34 | 2024-06-27
US20240207925A1
Performing operations; transporting

METHOD OF OPERATING A METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER TO FORM METAL SUPPORT STRUCTURES

#35 | 2024-05-30
US20240173769A1
Performing operations; transporting

DYNAMIC IN-FLIGHT CHARACTERIZATION OF BUILD MATERIAL IN A 3D PRINTER AND SYSTEM AND METHODS THEREOF

#36 | 2024-04-18
US20240123504A1
Performing operations; transporting

PRINTING A THREE-DIMENSIONAL PART TO ENHANCE SEPARATION AND SYSTEM AND METHODS THEREOF

#37 | 2024-04-18
US20240123501A1
Performing operations; transporting

PRINTING A THREE-DIMENSIONAL PART WITH ENHANCED DROP PLACEMENT AND SYSTEM AND METHODS THEREOF

#38 | 2024-03-28
US20240100601A1
Performing operations; transporting

IMPROVED VESSEL FOR ATTENUATING DROSS IN MELTED METAL IN A METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER

#39 | 2024-03-21
US20240092602A1
Performing operations; transporting

Removable raised tray system for small set production

#40 | 2024-03-14
US20240083165A1
Performing operations; transporting

System and method for selecting inkjets to improve ink image quality in an inkjet printer

#41 | 2024-02-29
US20240070374A1
Physics

Sign bundle organization using areas

#42 | 2024-02-01
US20240034079A1
Performing operations; transporting

System and method for cooling paper within a printer assembly

#43 | 2024-01-04
US20240001444A1
Performing operations; transporting

LIQUID METAL EJECTOR LEVEL SENSE SYSTEM AND METHODS THEREOF

#44 | 2023-12-26
US18050267
Physics

System and method for feed forward control of printhead temperature in an inkjet printer to improve ink image quality

#45 | 2023-12-14
US20230398778A1
Performing operations; transporting

System and method for varying ejected ink drop volumes to improve ink image quality in an inkjet printer

#46 | 2023-09-28
US20230309404A1
Electricity

SYSTEM AND METHOD FOR REGULATING THE TEMPERATURE OF AN INKJET PRINTHEAD DURING DUPLEX PRINTING OPERATIONS

#47 | 2023-09-28
US20230302833A1
Performing operations; transporting

System and method for printing color images on substrates in an inkjet printer

#48 | 2023-09-14
US20230286305A1
Performing operations; transporting

Sheet cooling system for a printing device

#49 | 2023-09-14
US20230286275A1
Performing operations; transporting

METHOD FOR PRESERVING INK VISCOSITY IN INKJETS IN AN INKJET PRINTER DURING PRINTING

#50 | 2023-07-27
US20230234356A1
Performing operations; transporting

System and method for preserving ink viscosity in inkjets in an inkjet printer during printing

#51 | 2023-06-08
US20230173585A1
Performing operations; transporting

METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER AND METHOD OF OPERATION FOR FORMING METAL SUPPORT STRUCTURES

#52 | 2023-05-25
US20230158575A1
Performing operations; transporting

LIQUID METAL EJECTOR BUOYANT SENSING SYSTEM AND METHODS THEREOF

#53 | 2023-05-18
US20230153040A1
Physics

System and method for automatically diagnosing media handling defects in a printing device

#54 | 2023-05-18
US20230150264A1
Performing operations; transporting

System and method for preserving ink viscosity in inkjets in an inkjet printer during printing

#55 | 2023-05-18
US20230150033A1
Performing operations; transporting

LIQUID METAL EJECTOR DUAL SENSOR SYSTEM AND METHODS THEREOF

#56 | 2023-04-06
US20230107102A1
Performing operations; transporting

System and method for printing color images on substrates in an inkjet printer

#57 | 2023-03-30
US20230095768A1
Performing operations; transporting

Graininess mitigation using separate printing passes for distortable colors

#58 | 2023-03-02
US20230063103A1
Performing operations; transporting

Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structures

#59 | 2023-02-16
US20230051340A1
Mechanical engineering

Dross Mitigation Method And Device in A MHD Printer

#60 | 2023-02-09
US20230037539A1
Performing operations; transporting

Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structures

#61 | 2023-02-02
US20230034213A1
Performing operations; transporting

VESSEL FOR MELTING METAL IN A METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER

#62 | 2023-01-19
US20230015142A1
Performing operations; transporting

Dross extraction system and methods thereof

#63 | 2022-12-29
US20220410560A1
Performing operations; transporting

Method and apparatus for in-situ digital image forming fountain solution thickness measurement

#64 | 2022-12-29
US20220410302A1
Performing operations; transporting

METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER AND METHOD OF OPERATION FOR FACILITATING RELEASE OF A METAL OBJECT FROM A BUILD PLATFORM

#65 | 2022-12-22
US20220402060A1
Performing operations; transporting

Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structures

#66 | 2022-12-22
US20220402023A1
Performing operations; transporting

DROSS ABATEMENT SYSTEM AND METHODS THEREOF

#67 | 2022-12-22
US20220401303A1
Human necessities

Personalized Medicament Delivery Product

#68 | 2022-12-13
US17460866
Electricity

Printing color separation and fiducials on substrates in an inkjet printer to register and print remaning color separations

#69 | 2022-12-08
US20220388063A1
Performing operations; transporting

Metal drop ejecting three-dimensional (3D) object printer with double thermal layer insulation for the build platform translational mechanism

#70 | 2022-10-18
US17412988
Physics

Time and printed image history dependent TRC

#71 | 2022-10-11
US17468805
Physics

Adjusting printer maintenance operations

#72 | 2022-10-06
US20220314654A1
Performing operations; transporting

Airflow control in a printing system via media registration, and related devices, systems, and methods

#73 | 2022-10-06
US20220314653A1
Performing operations; transporting

Airflow control via airflow zones in vacuum plenum of a printing system, and related devices, systems, and methods

#74 | 2022-10-06
US20220314652A1
Performing operations; transporting

Airflow control via passively-regulated vacuum plenum of a printing system, and related devices, systems, and methods

#75 | 2022-10-06
US20220314650A1
Performing operations; transporting

Airflow control in a printing system, and related devices, systems, and methods

#76 | 2022-09-29
US20220305819A1
Performing operations; transporting

Devices, systems, and methods for supplying makeup air through openings in carrier plates of printing systems via air guide structures extending into the openings

#77 | 2022-09-29
US20220305817A1
Performing operations; transporting

Devices, systems, and methods for supplying makeup air through openings in carrier plates of printing system via an air guide structure

#78 | 2022-09-29
US20220305815A1
Performing operations; transporting

Devices, systems, and methods for supplying makeup air through openings in carrier plates of printing system

#79 | 2022-09-29
US20220305736A1
Performing operations; transporting

System and method for manufacturing microneedle assemblies with medicaments

#80 | 2022-09-08
US20220283683A1
Physics

Scrolling protective film system for touchscreen

#81 | 2022-08-18
US20220258464A1
Performing operations; transporting

Fountain solution thickness control system in a digital printing device using a drag force sensor

#82 | 2022-08-18
US20220257810A1
Human necessities

Self-sanitizing touchscreen cover

#83 | 2022-07-07
US20220212257A1
Performing operations; transporting

METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER WITH A THERMALLY INSULATED BUILD PLATFORM TRANSLATIONAL MECHANISM

#84 | 2022-06-30
US20220205845A1
Physics

OBJECT PRINTED BY A 3D PRINTER AND A METHOD FOR DETERMINING THE TEMPERATURE OF THE OBJECT

#85 | 2022-06-30
US20220205778A1
Physics

Fountain solution thickness measurement using an optical grating surface in a digital lithography printing system

#86 | 2022-06-30
US20220203749A1
Performing operations; transporting

Fountain solution thickness measurement using optical properties of solidified fountain solution in a lithography printing system

#87 | 2022-06-30
US20220203671A1
Performing operations; transporting

Fountain solution thickness measurement using phase shifted light interference in a digital lithography printing system

#88 | 2022-06-28
US17317130
Physics

Height adjustable transport module with integrated integrity for in-line printer systems

#89 | 2022-06-28
US17161879
Performing operations; transporting

Fountain solution film thickness measurement system using Fresnel lens optical properties

#90 | 2022-06-16
US20220185614A1
Performing operations; transporting

Dynamic graduated media collation system

#91 | 2022-05-05
US20220134418A1
Performing operations; transporting

Metal drop ejecting three-dimensional (3D) object printer with a thermally insulated build platform translational mechanism

#92 | 2022-04-07
US20220105684A1
Performing operations; transporting

Micro-welding using a three-dimensional printer

#93 | 2022-04-07
US20220105673A1
Performing operations; transporting

MICRO-WELDING USING A THREE-DIMENSIONAL PRINTER

#94 | 2022-04-07
US20220105561A1
Performing operations; transporting

Micro-welding using a three-dimensional printer

#95 | 2021-12-23
US20210396593A1
Physics

Object printed by a 3D printer and a method for determining the temperature of the object

#96 | 2021-12-23
US20210396591A1
Physics

System and method for determining a temperature differential between portions of an object printed by a 3D printer

#97 | 2021-12-23
US20210394448A1
Performing operations; transporting

System and method for determining a temperature of an object

#98 | 2021-11-02
US16923802
Performing operations; transporting

Media transport through a dryer that attenuates thermal artifacts in images on substrates printed by aqueous ink printers

#99 | 2021-09-16
US20210283853A1
Performing operations; transporting

Method and system for operating a modular heater to improve layer bonding in a metal drop ejecting three-dimensional (3D) object printer

#100 | 2021-09-09
US20210276082A1
Performing operations; transporting

Three-dimensional printing system and method of three-dimensional printing

InventorID:

4581 ⎘