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

Mark R. Bruce — 4 Patents

TOThe Standard Oil: 2 patents #183 of 601Top 35%
IUIneos Usa: 1 patents #35 of 94Top 40%
T(The Standard Oil Company (Ohio): 1 patents #17 of 43Top 40%
Berea, OH: #27 of 128 inventorsTop 25%
Ohio: #19,019 of 73,341 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mark R. Bruce has been granted 4 US patents while listed as an inventor at The Standard Oil. The first was granted in 1986 and the most recent in May 2007. Mark R. Bruce ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mark R. Bruce in Berea, OH, US.

Patents per Year

Patents granted per year, 1986 to 2007Bar chart with a peak of 2 patents in 1993.peak 21986: 1 patents19861993: 2 patents19932007: 1 patents2007

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7211674 Process for the recovery of oxazole Mark C. Cesa, Eric Moore, Sanjay P. Godbole, Michael Keith Hagans, David R. Bender 2007-05-01
5250721 Method for stabilization of crude acetonitrile as oxidation or ammoxidation feed Mark C. Cesa 1993-10-05 $65,688,000
5204079 HCN by catalytic ammoxidation of crude acetonitrile Dev D. Suresh, Mark C. Cesa, Tai-Cheng Yang, Robert K. Grasselli, Michael J. Seely +2 more 1993-04-20 $43,562,000
4574039 Photocorrosion resistant semiconductor photoelectrodes Stephen C. Pyke 1986-03-04 $13,510,000