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

Gregory D. Jay — 22 Patents

LULubris: 9 patents #3 of 12Top 25%
RHRhode Island Hospital: 7 patents #7 of 122Top 6%
RLRhode Island Hospital, A Lifespan-Partner: 2 patents #5 of 23Top 25%
VIViasat: 1 patents #256 of 384Top 70%
Norfolk, MA: #12 of 165 inventorsTop 8%
Massachusetts: #4,977 of 88,656 inventorsTop 6%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Gregory D. Jay has been granted 22 US patents while listed as an inventor at Lubris. The first was granted in 1996 and the most recent in October 2025. Gregory D. Jay ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Gregory D. Jay in Norfolk, MA, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12435115 Production of recombinant lubricin Tannin A. Schmidt 2025-10-07
12073659 Vehicle information service for on-vehicle applications Roger Prenger 2024-08-27 $9,782,000
11752194 Compositions and methods for inhibiting intercellular interactions Tannin A. Schmidt, Benjamin Sullivan 2023-09-12
11717557 Use of PRG4 as an anti-inflammatory agent Benjamin Sullivan, Tannin A. Schmidt, Khaled Elsaid, Edward R. Truitt, III, Roman Krawetz +3 more 2023-08-08
11485764 Production of recombinant lubricin Tannin A. Schmidt 2022-11-01
10967048 Use of PRG4 as an anti-inflammatory agent Benjamin Sullivan, Tannin A. Schmidt, Khaled Elsaid, Edward R. Truitt, III, Roman Krawetz +1 more 2021-04-06
10960047 Compositions and methods for inhibiting intercellular interactions Tannin A. Schmidt, Benjamin Sullivan 2021-03-30
10723773 Recombinant lubricin Tannin A. Schmidt 2020-07-28
10500250 Compositions and methods for inhibiting intercellular interactions Tannin A. Schmidt, Benjamin Sullivan 2019-12-10
10500251 Compositions and methods for inhibiting intercellular interactions Tannin A. Schmidt, Benjamin Sullivan 2019-12-10
10125180 Recombinant lubricin composition Tannin A. Schmidt 2018-11-13
8680057 Tribonectins 2014-03-25
8026346 Tribonectins 2011-09-27
7711403 Non-invasive determination of blood components Selim Suner, Kevin S. Ernsting 2010-05-04
7618941 Treating degenerative joint disorders with tribonectins 2009-11-17
7415381 Joint friction sensing 2008-08-19
7001881 Tribonectins 2006-02-21
6960562 Tribonectin polypeptides and uses thereof 2005-11-01
6743774 Tribonectins 2004-06-01
6325761 Device and method for measuring pulsus paradoxus 2001-12-04
6129675 Device and method for measuring pulsus paradoxus 2000-10-10
5497426 Stethoscopic system for high-noise environments 1996-03-05