Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. Obar — 9 Patents

MAMatritech: 5 patents #5 of 10Top 50%
CTCornerstone Therapeutics: 1 patents #4 of 8Top 50%
FRFeinstein Institutes For Medical Research: 1 patents #60 of 124Top 50%
MTMonsanto Technology: 1 patents #1,973 of 1,728Top 115%
Walpole, MA: #30 of 213 inventorsTop 15%
Massachusetts: #14,291 of 88,656 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Robert A. Obar has been granted 9 US patents while listed as an inventor at Matritech. The first was granted in 1999 and the most recent in September 2014. Robert A. Obar ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Robert A. Obar in Walpole, MA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8846047 Monoclonal antibodies against HMGB1 Walter Newman, Shixin Qin, Theresa O'Keefe 2014-09-30
7632500 Monoclonal antibodies against HMGB1 Walter Newman, Shixin Qin, Theresa O'Keefe 2009-12-15 $2,746,000
7288250 Monoclonal antibodies against HMGB1 Walter Newman, Shixin Qin, Theresa O'Keefe 2007-10-30 $2,108,000
6803189 Methods for the detection of cervical cancer Susan K. Keesee, Ying-Jye Wu 2004-10-12 $679,000
6448387 Polymeric arrays adapted for high expressing polynucleotides Caroline Slater, Jeffrey P Cambray 2002-09-10 $11,330,000
6218131 Materials and methods for detection of breast cancer Susan K. Keesee, Ying-Jye Wu 2001-04-17 $2,422,000
6027905 Methods for the detection of cervical cancer Susan K. Keesee, Ying-Jye Wu 2000-02-22 $10,282,000
5914238 Materials and methods for detection of breast cancer Susan K. Keesee, Ying-Jye Wu 1999-06-22 $1,224,000
5858683 Methods and compositions for the detection of cervical cancer Susan K. Keesee, Ying-Jye Wu 1999-01-12 $2,048,000