D4D TECHNOLOGIES, LLC

Holographic Digitizer Illuminator with Mutually Variant Wavelengths

#2 | 2023-12-28 ✅ Patent 12,086,950 granted on 2024-09-10

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Intra-oral scanning device with active delete of unwanted scanned items

#3 | 2022-09-22 ✅ Patent 11,925,435 granted on 2024-03-12

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Intra-oral scanning device with integrated optical coherence tomography (OCT)

#4 | 2022-05-19 ✅ Patent 11,836,881 granted on 2023-12-05

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Intra-oral scanning device with active delete of unwanted scanned items

#5 | 2020-09-17 ✅ Patent 11,382,517 granted on 2022-07-12

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Intra-oral scanning device with integrated optical coherence tomography (OCT)

#6 | 2020-08-20 ✅ Patent 11,270,520 granted on 2022-03-08

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Intra-oral scanning device with active delete of unwanted scanned items

#7 | 2020-03-05 ✅ Patent 10,888,968 granted on 2021-01-12

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Milling machine calibration method, and article of manufacture

#8 | 2019-02-14 ✅ Patent 11,648,095 granted on 2023-05-16

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Intra-oral scanning device

#9 | 2018-10-25 ✅ Patent 10,586,388 granted on 2020-03-10

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Real-time detail highlighting on 3D models

#10 | 2018-03-08 ✅ Patent 10,657,662 granted on 2020-05-19

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Display method and system for enabling an operator to visualize and correct alignment errors in imaged data sets

#11 | 2016-11-10 ✅ Patent 9,922,459 granted on 2018-03-20

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Real-time detail highlighting on 3D models

#12 | 2015-10-22 ✅ Patent 9,364,300 granted on 2016-06-14

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Intra-oral scanning device with illumination frames interspersed with image frames

#13 | 2014-09-04 ✅ Patent 9,066,772 granted on 2015-06-30

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Intra-oral scanning device with illumination frames interspersed with image frames

#14 | 2014-07-10

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Milling machine having six (6) axis motion system

#15 | 2014-06-12

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Method for Producing a Crown for an Implant Abutment

#16 | 2013-07-18 ✅ Patent 8,928,888 granted on 2015-01-06

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Swept source optical coherence tomography (OCT) method and system

#17 | 2012-09-20 ✅ Patent 8,532,355 granted on 2013-09-10

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Lighting compensated dynamic texture mapping of 3-D models

#18 | 2012-07-12 ✅ Patent 8,345,261 granted on 2013-01-01

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Optical coherence tomography imaging

#19 | 2011-11-24 ✅ Patent 9,730,776 granted on 2017-08-15

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Display method and system for enabling an operator to visualize and correct alignment errors in imaged data sets

#20 | 2011-03-10 ✅ Patent 8,144,336 granted on 2012-03-27

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Optical coherence tomography imaging

#21 | 2010-11-25 ✅ Patent 8,345,257 granted on 2013-01-01

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Swept source optical coherence tomography (OCT) method and system

#22 | 2010-03-11

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Laser Digitizer System for Dental Applications

#23 | 2009-06-11 ✅ Patent 7,670,272 granted on 2010-03-02

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Milling machine with tool changer positionable within motion system envelope

#24 | 2009-05-21

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Methods, Systems, and Devices for Monitoring Tools in a Dental Milling Machine

#25 | 2009-05-14 ✅ Patent 8,144,954 granted on 2012-03-27

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Lighting compensated dynamic texture mapping of 3-D models

#26 | 2009-04-02

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Method for producing a crown for an implant abutment

#27 | 2009-03-26

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Display interface target positioning tool

#28 | 2008-05-01 ✅ Patent 7,978,892 granted on 2011-07-12

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3D photogrammetry using projected patterns

#29 | 2007-10-11 ✅ Patent 7,497,817 granted on 2009-03-03

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Milling machine with tool changer positionable within motion system envelope

#30 | 2007-09-20

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Digital impression for remote manufacturing of dental impressions

#31 | 2007-09-13 ✅ Patent 8,487,962 granted on 2013-07-16

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Augmented reality system for a dental laboratory

#32 | 2007-06-28 ✅ Patent 7,573,583 granted on 2009-08-11

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Laser digitizer system for dental applications

#33 | 2007-05-17

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METHOD AND SYSTEM FOR COMMUNICATING AN OPERATING STATE OF A DENTAL MILLING MACHINE

#34 | 2007-02-27 ✅ Patent 7,184,150 granted on 2007-02-27

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Laser digitizer system for dental applications

#35 | 2006-11-28 ✅ Patent 7,142,312 granted on 2006-11-28

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Laser digitizer system for dental applications

#36 | 2006-02-16 ✅ Patent 7,270,592 granted on 2007-09-18

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Milling machine

#37 | 2006-02-16 ✅ Patent 7,226,338 granted on 2007-06-05

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Milling machine

#38 | 2005-12-15 ✅ Patent 7,789,601 granted on 2010-09-07

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Mill blank mandrel

#39 | 2005-05-12 ✅ Patent 7,342,668 granted on 2008-03-11

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High speed multiple line three-dimensional digitalization

#40 | 2005-02-03 ✅ Patent 7,355,721 granted on 2008-04-08

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