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

Marvin Schaefer — 4 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
OAOntos Ag: 1 patents #3 of 12Top 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Marvin Schaefer has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in December 2022. Marvin Schaefer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Marvin Schaefer in Bovenden, MD, DE.

Patents per Year

Patents granted per year, 1998 to 2022Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982019: 1 patents20192020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11537552 Rule generation in a data governance framework Mike W. Grasselt, Yannick Saillet 2022-12-27 $9,721,000
10747716 Rule generation in a data governance framework Mike W. Grasselt, Yannick Saillet 2020-08-18 $3,155,000
10185720 Rule generation in a data governance framework Mike W. Grasselt, Yannick Saillet 2019-01-22 $16,920,000
5826268 Secure multilevel object oriented database management system Paul Martel, Antoun Joubran Kanawati, Sandra Wade 1998-10-20