Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GM

Gregory McGraw — 82 Patents

Comcast: 62 patents #47 of 4,447Top 2%
University of Michigan: 15 patents #63 of 4,352Top 2%
MAMacstadium: 6 patents #1 of 4Top 25%
KUKent State University: 3 patents #43 of 294Top 15%
Yardley, PA: #9 of 643 inventorsTop 2%
Pennsylvania: #238 of 74,527 inventorsTop 1%
Overall (All Time): #21,533 of 4,157,543Top 1%
82 Patents All Time
Gregory McGraw has been granted 82 US patents while listed as an inventor at Comcast. The first was granted in 2013 and the most recent in December 2025. Gregory McGraw ranks #21,533 of 4,157,543 US inventors in our database (top 0.52%). Patent records list Gregory McGraw in Yardley, PA, US.

Issued Patents All Time

Showing 1–25 of 82 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12492461 OVJP injection block William John Quinn, Craig Anthony Outten, Xin Xu 2025-12-09
12484429 Organic vapor jet printing system William John Quinn, Gregg Kottas, Matthew KING, Benjamin SWEDLOVE, Tomasz TROJACKI 2025-11-25
12442068 OVJP deposition nozzle with delivery flow retarders William John Quinn, William T. Mayweather, III, Gregg Kottas, Xin Xu 2025-10-14
12371777 Organic electroluminescent devices Edwin van den Tillaart, Sven Pekelder, Mark Meuwese, William E. Quinn, Gregg Kottas 2025-07-29
12318805 Organic vapor jet print head with orthogonal delivery and exhaust channels William E. Quinn, Matthew KING 2025-06-03
12312675 Organic vapor jet printing system Matthew KING, Gregg Kottas, William E. Quinn 2025-05-27
12252774 Segmented OVJP print bar William E. Quinn 2025-03-18
12127467 Organic vapor jet micro-print head with multiple gas distribution orifice plates William E. Quinn, Roman Y. Korotkov 2024-10-22 $18,897,000
12089482 Organic vapor jet printing system William E. Quinn, Gregg Kottas, Xin Xu, Julia J. Brown 2024-09-10 $18,891,000
12065728 Apparatus and method to deliver organic material via organic vapor jet printing (OVJP) Matthew KING, Gregg Kottas, William E. Quinn 2024-08-20 $23,329,000
12035596 OLED display with all organic thin film layers patterned Xin Xu, William E. Quinn, Gregg Kottas, Jason Paynter, Julia J. Brown 2024-07-09 $14,646,000
12029102 Vapor jet printing Michael Hack, William E. Quinn, William T. Mayweather, III, Julia J. Brown 2024-07-02 $24,694,000
11981987 Nozzle exit contours for pattern composition Edwin van den Tillaart, Sven Pekelder, Mark Meuwese, William E. Quinn, Gregg Kottas 2024-05-14 $29,453,000
11976360 Organic vapor jet printing system William E. Quinn, Gregg Kottas, Siddharth Harikrishna Mohan, Matthew KING 2024-05-07 $29,601,000
11946131 Sublimation cell with time stability of output vapor pressure Edwin van den Tillaart, William E. Quinn, Sven Pekelder, Matthew KING 2024-04-02 $18,634,000
11793059 Printed metal gasket William E. Quinn, Jason Paynter, Matthew KING 2023-10-17 $14,735,000
11778889 Height measurement and control in confined spaces for vapor deposition system Matthew KING, Gregg Kottas, Igor Kozin, William E. Quinn 2023-10-03 $14,468,000
11761076 Microfluidic device and method using double anodic bonding Stephen R. Forrest, Siddharth Harikrishna Mohan, Diane L. Peters 2023-09-19
11751468 Controlled deposition of materials using a differential pressure regime William E. Quinn, Siddharth Harikrishna Mohan, Xin Xu 2023-09-05 $9,768,000
11751466 Apparatus and method to deliver organic material via organic vapor jet printing (OVJP) Matthew KING, Gregg Kottas, William E. Quinn 2023-09-05 $9,768,000
11746408 Modular confined organic print head and system William E. Quinn, Matthew KING, Gregg Kottas 2023-09-05 $9,768,000
11683973 Use of thin film metal with stable native oxide for solder wetting control William E. Quinn, Steven Buswell 2023-06-20 $25,085,000
11600777 Organic vapor jet print head with redundant groups of depositors William E. Quinn, Gregg Kottas, Xin Xu, Julia J. Brown 2023-03-07 $14,306,000
11591686 Methods of modulating flow during vapor jet deposition of organic materials William E. Quinn, Matthew KING, Elliot H. Hartford, Jr., Siddharth Harikrishna Mohan, Benjamin SWEDLOVE +1 more 2023-02-28 $18,043,000
11588140 Organic vapor jet print head for depositing thin film features with high thickness uniformity William E. Quinn, Gregg Kottas, Matthew KING, Benjamin SWEDLOVE, Tomasz TROJACKI 2023-02-21 $19,949,000