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Andrei Tchouprakov
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Intra-oral scanning device
Patent number
11,648,095
Issue date
May 16, 2023
D4D Technologies, LLC
Ye Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intra-oral scanning device with illumination frames interspersed wi...
Patent number
9,364,300
Issue date
Jun 14, 2016
D4D Technologies, LLC
Andrei Tchouprakov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intra-oral scanning device with illumination frames interspersed wi...
Patent number
9,066,772
Issue date
Jun 30, 2015
D4D Technologies, LLC
Andrei Tchouprakov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lighting compensated dynamic texture mapping of 3-D models
Patent number
8,532,355
Issue date
Sep 10, 2013
D4D Technologies, LLC
Mark Quadling
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lighting compensated dynamic texture mapping of 3-D models
Patent number
8,144,954
Issue date
Mar 27, 2012
D4D Technologies, LLC
Mark Quadling
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
3D photogrammetry using projected patterns
Patent number
7,978,892
Issue date
Jul 12, 2011
D4D Technologies, LLC
Mark S. Quadling
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
INTRA-ORAL SCANNING DEVICE
Publication number
20230233295
Publication date
Jul 27, 2023
D4D Technologies, LLC
Ye Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Intra-oral scanning device
Publication number
20190046302
Publication date
Feb 14, 2019
D4D Technologies, LLC
Ye Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Intra-oral scanner with color tip assembly
Publication number
20160330355
Publication date
Nov 10, 2016
D4D Technologies, LLC
Andrei Tchouprakov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Intra-oral scanning device with illumination frames interspersed wi...
Publication number
20150297324
Publication date
Oct 22, 2015
D4D Technologies, LLC
Andrei Tchouprakov
G01 - MEASURING TESTING
Information
Patent Application
Intra-oral scanning device with illumination frames interspersed wi...
Publication number
20140248576
Publication date
Sep 4, 2014
D4D Technologies, LLC
Andrei Tchouprakov
G01 - MEASURING TESTING
Information
Patent Application
Lighting Compensated Dynamic Texture Mapping of 3-D Models
Publication number
20120236117
Publication date
Sep 20, 2012
D4D Technologies, LLC
Mark Quadling
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods, Systems, and Devices for Monitoring Tools in a Dental Mill...
Publication number
20090129882
Publication date
May 21, 2009
D4D Technologies, LLC
Andrei Tchouprakov
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Lighting Compensated Dynamic Texture Mapping of 3-D Models
Publication number
20090123045
Publication date
May 14, 2009
D4D Technologies, LLC
Mark Quadling
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
3D photogrammetry using projected patterns
Publication number
20080101688
Publication date
May 1, 2008
D4D Technologies, LLC
Mark S. Quadling
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE