Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DM

David P. Martin

TETepha: 77 patents #3 of 42Top 8%
MEMetabolix: 26 patents #3 of 69Top 5%
ICIntwine Connect: 13 patents #1 of 1Top 100%
RNRadius Networks: 5 patents #7 of 19Top 40%
NVNVIDIA: 4 patents #1,685 of 7,811Top 25%
EMEmc: 2 patents #1,324 of 3,345Top 40%
EVEvonik: 2 patents #12 of 75Top 20%
MFMayo Foundation: 1 patents #907 of 1,749Top 55%
CACarrier: 1 patents #1,349 of 2,507Top 55%
HIHayward Industries: 1 patents #97 of 138Top 75%
AMAmazon: 1 patents #10,608 of 19,158Top 60%
OTOpen Text: 1 patents #320 of 434Top 75%
UAUS Army: 1 patents #2,720 of 6,974Top 40%
Arlington, MA: #5 of 2,056 inventorsTop 1%
Massachusetts: #112 of 88,656 inventorsTop 1%
Overall (All Time): #7,701 of 4,157,543Top 1%
135 Patents All Time

Issued Patents All Time

Showing 126–135 of 135 patents

Patent #TitleCo-InventorsDate
6623730 Therapeutic uses of polymers and oligomers comprising gamma-hydroxybutyrate Simon F. Williams 2003-09-23
6623749 Medical device containing polyhydroxyalkanoate treated with oxidizing agent to remove endotoxin Simon F. Williams, Tillman U. Gerngross, Daniel M. Horowitz 2003-09-23
6610764 Polyhydroxyalkanoate compositions having controlled degradation rates Frank A. Skraly, Simon F. Williams 2003-08-26
6585994 Polyhydroxyalkanoate compositions for soft tissue repair, augmentation, and viscosupplementation Simon F. Williams 2003-07-01
6555123 Polyhydroxyalkanoate compositions for soft tissue repair, augmentation, and viscosupplementation Simon F. Williams 2003-04-29
6548569 Medical devices and applications of polyhydroxyalkanoate polymers Simon F. Williams, Frank A. Skraly 2003-04-15
6380244 Nutritional and therapeutic uses of 3-hydroxyalkanoate oligomers Oliver P. Peoples, Simon F. Williams, Luhua Zhong 2002-04-30
6316262 Biological systems for manufacture of polyhydroxyalkanoate polymers containing 4-hydroxyacids Gjalt W. Huisman, Frank A. Skraly, Oliver P. Peoples 2001-11-13
6245537 Removing endotoxin with an oxdizing agent from polyhydroxyalkanoates produced by fermentation Simon F. Williams, Tillman U. Gerngross, Daniel M. Horowitz 2001-06-12
6083729 Methods for isolating polyhydroxyalkanoates from plants Oliver P. Peoples, Simon F. Williams 2000-07-04