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

Michael Sigman — 10 Patents

Basf Se: 8 patents #2,129 of 13,826Top 20%
ANAkzo Nobel N.V.: 2 patents #357 of 1,625Top 25%
Haddock, GA: #1 of 3 inventorsTop 35%
Georgia: #3,440 of 35,610 inventorsTop 10%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Michael Sigman has been granted 10 US patents while listed as an inventor at Basf Se. The first was granted in 2007 and the most recent in October 2020. Michael Sigman ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Michael Sigman in Haddock, GA, US.

Patents per Year

Patents granted per year, 2007 to 2020Bar chart with a peak of 2 patents in 2017.peak 22007: 1 patents20072010: 1 patents20102012: 1 patents20122013: 1 patents20132014: 1 patents20142016: 1 patents20162017: 2 patents20172019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10807076 Mesoporous FCC catalysts with excellent attrition resistance Charles Keweshan, Mitchell J. Willis 2020-10-20
10513617 Enhanced performance of mineral based aqueous barrier coatings Rajan R. Iyer, Richard Berube, Sharad Mathur, Kenneth W. Folmar, John D. Serafano +3 more 2019-12-24
9803088 Enhanced performance of mineral based aqueous barrier coatings Rajan R. Iyer, Richard Berube, Sharad Mathur, Kenneth W. Folmar, John D. Serafano +3 more 2017-10-31
9682366 Method of producing FCC catalysts with reduced attrition rates Mitchell J. Willis, Kenneth W. Folmar 2017-06-20
9403161 Method of producing FCC catalysts with reduced attrition rates Mitchell J. Willis, Kenneth W. Folmar 2016-08-02
8664319 Methods for stabilizing hydrous kaolin Sharad Mathur, Kenneth W. Folmar, Timothy M. Young 2014-03-04
8530368 Blended hydrous kaolin clay product Sharad Mathur 2013-09-10
8129302 Blended hydrous kaolin clay product Sharad Mathur 2012-03-06
7691234 Aqueous composition Duncan Carr 2010-04-06
7189776 Aqueous composition Duncan Carr 2007-03-13 $21,820,000