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

Sumner Burstein — 11 Patents

IPIndevus Pharmaceuticals: 2 patents #7 of 23Top 35%
UMUniversity Of Massachusetts: 2 patents #404 of 1,810Top 25%
A(Atlantic Pharmaceuticals (Holdings): 1 patents #6 of 12Top 50%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
YDYissum Research Developmentcompany: 1 patents #13 of 84Top 20%
Framingham, MA: #162 of 1,271 inventorsTop 15%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Sumner Burstein has been granted 11 US patents while listed as an inventor at Indevus Pharmaceuticals. The first was granted in 1989 and the most recent in June 2009. Sumner Burstein ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Sumner Burstein in Framingham, MA, US.

Patents per Year

Patents granted per year, 1989 to 2009Bar chart with a peak of 2 patents in 2002.peak 21989: 1 patents19891990: 1 patents19901994: 1 patents19941996: 1 patents19961997: 1 patents19972000: 1 patents20002002: 2 patents20022005: 2 patents20052009: 1 patents2009

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7544714 Lipid-amino acid conjugates and methods of use Robert B. Zurier 2009-06-09
6974835 Methods for decreasing cell proliferation based on (3r,4r)-Δ8-tetrahydrocannabinol-11-oic acids Lawrence Recht, Robert B. Zurier 2005-12-13 $2,874,000
6914072 Cannabinoid drugs Lawrence Recht, Robert B. Zurier 2005-07-05 $1,662,000
6448288 Cannabinoid drugs Lawrence Recht, Robert B. Zurier 2002-09-10
6355650 (3R,4R)-&Dgr;8-tetrahydrocannabinol-11-oic acids useful as antiinflammatory agents and analgesics 2002-03-12
6162829 (3R,4R)-.DELTA..sup.8 -tetrahydrocannabinol-11-oic acids useful as antiinflammatory agents and analgesics 2000-12-19 $194,000
5635530 (3S,4S)-delta-6-tetrahydrocannabinol-7-oic acids and derivatives thereof, processors for their preparation and pharmaceutical compositions containing them Raphael Mechoulam, Aviva Breuer, William Devane 1997-06-03
5538993 Certain tetrahydrocannabinol-7-oic acid derivatives Raphael Mechoulam, Aviva Breuer, William Devane 1996-07-23
5338753 (3R,4R)-.DELTA..sup.6 -tetrahydrocannabinol-7-oic acids useful as antiinflammatory agents and analgesics Raphael Mechoulam 1994-08-16
4973603 Platelet activating factor antagonist and methods of use therefor 1990-11-27
4847290 Delta 1-thc-7-oic acid and analgesic and anti-inflammatory agents 1989-07-11