Patents-Review.com
Assignee profile:

PARKER-HANNIFIN CORPORATION

City:

Cleveland, Ohio

Country:

United States

Published Applications:

924

Last publication date:

2024-08-15

Patent Grants:

817

Last grant date:

2024-07-09

Quarterly PARKER-HANNIFIN CORPORATION Patent Applications

Top Inventors for applications by PARKER-HANNIFIN CORPORATION

These are the the leading inventors for applications assigned to PARKER-HANNIFIN CORPORATION:

Recent patent applications by PARKER-HANNIFIN CORPORATION

PARKER-HANNIFIN CORPORATION based in Cleveland, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-08-15
US20240269601A1
Performing operations; transporting

HOT GAS FILTRATION WITH ENHANCED COMPARTMENTAL FLOW DISTRIBUTION VIA DUAL FILTER CONFIGURATIONS

 #2 | 2024-08-08
US20240261742A1
Performing operations; transporting

MODULAR MIXING IMPELLER

 #3 | 2024-07-18
US20240240654A1
Mechanical engineering

LOW NOISE ELECTRO-HYDRAULIC ACTUATOR

 #4 | 2024-07-11
US20240229914A1
Mechanical engineering

GEAR CONTROL SYSTEM FOR VIBRATION ATTENUATION

 #5 | 2024-07-11
US20240228056A9
Performing operations; transporting

SYSTEM AND METHOD FOR CONTROLLING HEAT LOAD OR PARASITIC LOAD IN A FLAMMABILITY REDUCTION SYSTEM OF AN AIRCRAFT

 #6 | 2024-07-11
US20240226777A1
Performing operations; transporting

FILTER ELEMENT WITH KEYED SPINNING THREAD-ON ATTACHMENT

 #7 | 2024-07-04
US20240218939A1
Mechanical engineering

SOLENOID VALVE ASSEMBLY WITH CONFIGURABLE SOLENOID CONNECTION

 #8 | 2024-05-30
US20240175531A1
Mechanical engineering

BLIND MATE FLUID COUPLING WITH MISALIGNMENT COMPENSATION

 #9 | 2024-05-30
US20240173674A1
Performing operations; transporting

FUEL CELL HUMIDIFICATION POTTING ADHESIVE SHROUD

 #10 | 2024-05-23
US20240167568A1
Mechanical engineering

FRICTION FIT SEAL WITH FLANGE AND FLANGE SEALING BEAD

 #11 | 2024-04-25
US20240132228A1
Performing operations; transporting

SYSTEM AND METHOD FOR CONTROLLING HEAT LOAD OR PARASITIC LOAD IN A FLAMMABILITY REDUCTION SYSTEM OF AN AIRCRAFT

 #12 | 2024-03-28
US20240103472A1
Physics

SYSTEM AND METHOD FOR CONTROLLING A VALVE MANIFOLD

 #13 | 2024-03-21
US20240093765A1
Mechanical engineering

GUIDED STRIP SEAL FOR LINEAR ACTUATOR

 #14 | 2024-03-21
US20240093728A1
Mechanical engineering

ALIGNMENT MECHANISM FOR PARALLEL RUNNING LINEAR MOTION SYSTEM

 #15 | 2024-03-14
US20240084907A1
Mechanical engineering

ENHANCED LOW NOISE, LOW LEAKAGE RELIEF VALVE

 #16 | 2024-02-29
US20240068567A1
Mechanical engineering

FACE SEAL COUPLING ASSEMBLY

 #17 | 2024-02-08
US20240042848A1
Performing operations; transporting

VIBRATION ATTENUATION OF MATING GEARS IN A POWER TAKE-OFF

 #18 | 2024-01-25
US20240024808A1
Performing operations; transporting

FILTER SYSTEM, FILTER MOUNTING MECHANISM, AND FILTER ELEMENTS USED IN AND WITH THE FILTER SYSTEM AND FILTER MOUNTING MECHANISM

 #19 | 2024-01-04
US20240003423A1
Mechanical engineering

HYBRID SHAFT SEAL ASSEMBLY FOR MOVABLE SHAFTS

 #20 | 2024-01-04
US20240003341A1
Mechanical engineering

DISPLACEMENT CONTROL FOR HYDRAULIC PUMP

 #21 | 2024-01-04
US20240002579A1
Chemistry; metallurgy

CONDUCTIVE POLYASPARTIC ESTER BASED COMPOSITIONS

 #22 | 2023-12-28
US20230417489A1
Mechanical engineering

HEAT EXCHANGER WITH PROGRESSIVE DIVIDED FLOW CIRCUIT, STRUCTURAL LOAD BEARING DESIGN

 #23 | 2023-12-28
US20230417244A1
Mechanical engineering

SYSTEM COMPRISING AN ELECTRIC MACHINE AND A HYDRAULIC UNIT, AS WELL AS ELECTRIC MACHINE AND HYDRAULIC UNIT

 #24 | 2023-11-30
US20230383797A1
Mechanical engineering

FORCE INTENSIFYING, MULTI-CHAMBERED CLUTCH ACTUATION SYSTEM FOR POWER TAKE-OFF

 #25 | 2023-11-09 ✅ Patent 12,031,633 granted on 2024-07-09
US20230358318A1
Mechanical engineering

Dual axis seat retainer

 #26 | 2023-10-19
US20230330576A1
Performing operations; transporting

FILTER ELEMENT

 #27 | 2023-10-12 ✅ Patent 11,906,072 granted on 2024-02-20
US20230323979A1
Mechanical engineering

Lockout tagout device and valve

 #28 | 2023-09-21 ✅ Patent 12,088,230 granted on 2024-09-10
US20230299704A1
Electricity

Systems and circuits for high impedance, voltage surge-tolerant switch position indication

 #29 | 2023-08-10 ✅ Patent 11,808,498 granted on 2023-11-07
US20230251006A1
Mechanical engineering

Bulbless thermal expansion valve

 #30 | 2023-08-03 ✅ Patent 12,092,250 granted on 2024-09-17
US20230243452A1
Mechanical engineering

Freeze resistant quick connect fitting

 #31 | 2023-07-06 ✅ Patent 11,958,007 granted on 2024-04-16
US20230211267A1
Performing operations; transporting

Filter element

 #32 | 2023-06-22
US20230194457A1
Physics

SOLID STATE PH SENSING CONTINUOUS FLOW SYSTEM

 #33 | 2023-06-08 ✅ Patent 12,092,245 granted on 2024-09-17
US20230175620A1
Mechanical engineering

Lockable swivel fitting assembly

 #34 | 2023-05-25 ✅ Patent 11,708,916 granted on 2023-07-25
US20230160496A1
Mechanical engineering

Lockout tagout device and valve

 #35 | 2023-04-20
US20230123201A1
Physics

SOLUTIONLESS SENSOR CALIBRATION

 #36 | 2023-04-13 ✅ Patent 12,092,229 granted on 2024-09-17
US20230116100A1
Mechanical engineering

Valve bank and smart control valve

 #37 | 2023-03-09 ✅ Patent 11,655,979 granted on 2023-05-23
US20230071579A1
Mechanical engineering

Airblast fuel nozzle

 #38 | 2023-03-02 ✅ Patent 11,874,641 granted on 2024-01-16
US20230069780A1
Physics

System and method for controlling a valve manifold

 #39 | 2023-03-02 ✅ Patent 11,656,108 granted on 2023-05-23
US20230061380A1
Physics

Sensor and associated methods

 #40 | 2023-02-23
US20230058004A1
Performing operations; transporting

GAS FILTER SEPARATOR FILTER CARTRIDGE WITH KEYS AND/OR BAFFLE

 #41 | 2023-02-23 ✅ Patent 11,933,339 granted on 2024-03-19
US20230056893A1
Mechanical engineering

Universal torque indicator fitting with positive lock feature

 #42 | 2023-02-16 ✅ Patent 11,994,231 granted on 2024-05-28
US20230051726A1
Mechanical engineering

Low profile miniature solenoid proportional valve with safety encapsulation

 #43 | 2023-02-09 ✅ Patent 12,025,056 granted on 2024-07-02
US20230040732A1
Mechanical engineering

Evaporative cooling pack with same direction flutes designed to prevent nesting

 #44 | 2023-01-26 ✅ Patent 11,879,581 granted on 2024-01-23
US20230021378A1
Mechanical engineering

Unisex ball valve coupling with safety locking mechanism

 #45 | 2022-12-29 ✅ Patent 11,815,214 granted on 2023-11-14
US20220412496A1
Mechanical engineering

Blind mate fluid coupling with misalignment compensation

 #46 | 2022-12-15 ✅ Patent 11,804,718 granted on 2023-10-31
US20220399723A1
Electricity

Control system for multiple electric actuation of a vehicle

 #47 | 2022-12-01 ✅ Patent 11,644,050 granted on 2023-05-09
US20220381366A1
Mechanical engineering

Hydraulic control valve with duplicate workports and integrated actuator oscillation control features

 #48 | 2022-11-17 ✅ Patent 11,807,111 granted on 2023-11-07
US20220363142A1
Performing operations; transporting

Electric drive system for a mower

 #49 | 2022-10-13 ✅ Patent 11,796,508 granted on 2023-10-24
US20220326183A1
Physics

Surface acoustic wave sensor for refrigerant leakage detection

 #50 | 2022-09-15
US20220288512A1
Performing operations; transporting

FILTER ELEMENT WITH BIPLANAR O-RING

 #51 | 2022-09-08 ✅ Patent 11,788,256 granted on 2023-10-17
US20220282458A1
Fixed constructions

Dual architecture for an electro-hydraulic drive system

 #52 | 2022-09-01
US20220274041A1
Performing operations; transporting

SIDE ENTRY WAVE SEAL AIR CLEANER

 #53 | 2022-08-25 ✅ Patent 11,739,864 granted on 2023-08-29
US20220268378A1
Mechanical engineering

Hose having a tensile strength braided layer

 #54 | 2022-08-18 ✅ Patent 11,776,379 granted on 2023-10-03
US20220262227A1
Physics

Notification system for detecting tool usage

 #55 | 2022-08-18 ✅ Patent 11,781,289 granted on 2023-10-10
US20220259828A1
Fixed constructions

Electro-hydraulic drive system for a machine

 #56 | 2022-08-11 ✅ Patent 12,006,899 granted on 2024-06-11
US20220252028A1
Mechanical engineering

Air flow distribution arrangements in pre-cleaner systems

 #57 | 2022-08-11 ✅ Patent 11,708,809 granted on 2023-07-25
US20220252027A1
Mechanical engineering

Non-cylindrical filter and side entry air cleaner incorporating the same

 #58 | 2022-08-11
US20220250018A1
Performing operations; transporting

INLINE MIXER DEVICE, METHODS OF MIXING, AND METHODS OF MAKING AN INLINE MIXER DEVICE

 #59 | 2022-07-21 ✅ Patent 11,905,980 granted on 2024-02-20
US20220228609A1
Mechanical engineering

Power transfer unit with breakout friction reduction and leakage reduction

 #60 | 2022-07-14 ✅ Patent 11,703,372 granted on 2023-07-18
US20220221321A1
Physics

Remote measuring liquid level sensor for intermediate bulk container applications

 #61 | 2022-06-30
US20220203265A1
Performing operations; transporting

FILTER ELEMENT AND ASSOCIATED FILTER MEDIA PROVIDING FUEL WATER SEPARATION USING SURFACE EMBOSSING

 #62 | 2022-06-23 ✅ Patent 11,655,765 granted on 2023-05-23
US20220195942A1
Mechanical engineering

Air turbine starter torque control system

 #63 | 2022-06-23
US20220193579A1
Performing operations; transporting

STAR PLEATING WITH INSIDE OUT FLOW HAVING WATER DRAINAGE THROUGH THE CENTER

 #64 | 2022-06-09
US20220176277A1
Performing operations; transporting

ENHANCED FUEL WATER SEPARATION USING STRUCTURAL EMBOSSING

 #65 | 2022-05-26 ✅ Patent 11,678,597 granted on 2023-06-20
US20220159896A1
Human necessities

Negative downforce system for ground engaging machinery

 #66 | 2022-04-28 ✅ Patent 12,092,382 granted on 2024-09-17
US20220128278A1
Mechanical engineering

Power element for refrigerant modulating valve

 #67 | 2022-04-28 ✅ Patent 11,788,529 granted on 2023-10-17
US20220128052A1
Mechanical engineering

Electric motor with integrated hydraulic pump and motor controller

 #68 | 2022-03-31 ✅ Patent 11,944,927 granted on 2024-04-02
US20220096985A1
Performing operations; transporting

Filter media packs, methods of making and filter media presses

 #69 | 2022-03-24 ✅ Patent 12,060,865 granted on 2024-08-13
US20220090582A1
Mechanical engineering

Optical systems and methods for measuring turbine blade tip clearance

 #70 | 2022-03-10 ✅ Patent 11,428,329 granted on 2022-08-30
US20220074501A1
Mechanical engineering

Valve having a poppet with a soft seal and features enhancing life of the soft seal

 #71 | 2022-03-03 ✅ Patent 12,068,660 granted on 2024-08-20
US20220069668A1
Electricity

Electric motor

 #72 | 2022-02-03 ✅ Patent 11,976,694 granted on 2024-05-07
US20220034370A1
Mechanical engineering

Power take off including a torsional vibration damping assembly

 #73 | 2022-02-03 ✅ Patent 12,006,059 granted on 2024-06-11
US20220033099A1
Performing operations; transporting

Catalytic inerting system with fuel vapor enrichment

 #74 | 2022-01-27 ✅ Patent 11,781,573 granted on 2023-10-10
US20220025914A1
Mechanical engineering

System, valve assembly, and methods for oscillation control of a hydraulic machine

 #75 | 2022-01-27 ✅ Patent 11,794,576 granted on 2023-10-24
US20220024305A1
Performing operations; transporting

Vibration attenuation of mating gears in a power take-off

 #76 | 2022-01-20 ✅ Patent 11,839,854 granted on 2023-12-12
US20220016574A1
Performing operations; transporting

Reverse osmosis unit

 #77 | 2022-01-13 ✅ Patent 11,940,041 granted on 2024-03-26
US20220010872A1
Mechanical engineering

Gear control system for vibration attenuation

 #78 | 2021-12-30
US20210402326A1
Performing operations; transporting

GLASS-FREE NONWOVEN COALESCER

 #79 | 2021-12-09
US20210379522A1
Performing operations; transporting

AIR CLEANER WITH HIGH PERFORMANCE SEAL AND MEDIA

 #80 | 2021-12-02 ✅ Patent 11,448,241 granted on 2022-09-20
US20210372440A1
Mechanical engineering

Hydraulic control valve with duplicate workports and integrated actuator oscillation control features

 #81 | 2021-12-02 ✅ Patent 11,807,433 granted on 2023-11-07
US20210371174A1
Performing operations; transporting

Pressure containing/relieving cap for a liquified natural gas receptacle

 #82 | 2021-11-18 ✅ Patent 11,573,195 granted on 2023-02-07
US20210356418A1
Physics

Solid state pH sensing continuous flow system

 #83 | 2021-11-04 ✅ Patent 11,591,986 granted on 2023-02-28
US20210340934A1
Mechanical engineering

Aircraft electrically powered thrust reverser systems

 #84 | 2021-11-04 ✅ Patent 11,331,241 granted on 2022-05-17
US20210338515A1
Human necessities

Legged mobility exoskeleton device with enhanced actuator mechanism employing magnetic coupling

 #85 | 2021-10-07 ✅ Patent 11,655,924 granted on 2023-05-23
US20210310594A1
Mechanical engineering

Quick disconnect coupling

 #86 | 2021-10-07 ✅ Patent 11,841,084 granted on 2023-12-12
US20210310570A1
Mechanical engineering

Valve spool with flow force mitigation features

 #87 | 2021-10-07 ✅ Patent 11,608,757 granted on 2023-03-21
US20210310378A1
Mechanical engineering

Crank device for performing turbine engine maintenance

 #88 | 2021-10-07
US20210308613A1
Performing operations; transporting

AIR FILTER WITH IMPROVED HANDLE

 #89 | 2021-09-16 ✅ Patent 11,460,137 granted on 2022-10-04
US20210285586A1
Mechanical engineering

Fluid connection systems

 #90 | 2021-09-16 ✅ Patent 11,460,053 granted on 2022-10-04
US20210285553A1
Mechanical engineering

Open center control valve configured to combine fluid flow received from multiple sources

 #91 | 2021-09-16 ✅ Patent 11,543,039 granted on 2023-01-03
US20210285467A1
Mechanical engineering

Selector control valve

 #92 | 2021-09-16 ✅ Patent 11,346,373 granted on 2022-05-31
US20210285465A1
Mechanical engineering

Hydro-pneumatic accumulator with integrated nitrogen precharge regeneration system

 #93 | 2021-09-16 ✅ Patent 11,319,743 granted on 2022-05-03
US20210285274A1
Fixed constructions

Hydraulic damper with compressed gas extend assist

 #94 | 2021-09-09
US20210275956A1
Performing operations; transporting

FILTER ELEMENTS, COALESCING BAFFLES, FILTRATION VESSEL AND METHODS

 #95 | 2021-09-09 ✅ Patent 11,452,659 granted on 2022-09-27
US20210275382A1
Human necessities

Legged mobility exoskeleton device with enhanced actuator mechanism employing magnetic/electrical coupling

 #96 | 2021-08-26 ✅ Patent 11,480,200 granted on 2022-10-25
US20210262494A1
Mechanical engineering

Valve with anti-cavitation features

 #97 | 2021-08-12 ✅ Patent 11,137,100 granted on 2021-10-05
US20210247011A1
Mechanical engineering

Zero-flow fire-resistant thread-lock quick disconnect coupling

 #98 | 2021-08-12 ✅ Patent 11,707,811 granted on 2023-07-25
US20210245315A1
Performing operations; transporting

Tool storage pod system

 #99 | 2021-07-29 ✅ Patent 11,975,287 granted on 2024-05-07
US20210229021A1
Performing operations; transporting

Pleated channel flow filter and/or roll form method

 #100 | 2021-07-22 ✅ Patent 11,549,621 granted on 2023-01-10
US20210222805A1
Mechanical engineering

Fluid connector