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

Martin Morrill — 2 Patents

PRPrototech: 1 patents #6 of 8Top 75%
Stoughton, MA: #77 of 190 inventorsTop 45%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Martin Morrill has been granted 2 US patents while listed as an inventor at Prototech. The first was granted in 1990 and the most recent in July 2013. Martin Morrill ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Martin Morrill in Stoughton, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8475755 Oxidation catalyst and method for destruction of CO, VOC and halogenated VOC Zhongyuan Dang, Nirmal Singh, Greg Cullen 2013-07-02
4900712 Catalytic washcoat and method of preparation of the same Amiram Bar-Ilan 1990-02-13