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USPTO Patent Rankings Data through Dec 31, 2025
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Eugene Sitzmann — 13 Patents

Basf Se: 5 patents #3,244 of 13,826Top 25%
Honeywell: 4 patents #3,622 of 16,504Top 25%
CCCiba Specialty Chemicals: 3 patents #361 of 1,233Top 30%
Wyandotte, MI: #16 of 159 inventorsTop 15%
Michigan: #7,031 of 86,293 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Eugene Sitzmann has been granted 13 US patents while listed as an inventor at Basf Se. The first was granted in 1995 and the most recent in September 2021. Eugene Sitzmann ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Eugene Sitzmann in Wyandotte, MI, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11118064 Photocurable hardcoat compositions, methods, and articles derived therefrom Mervin Wood, Charles Elwood Jones, Ziniu Yu, Thomas N. Hall, Zulfiqar A. Tahir 2021-09-14
9718974 Radiation-curable compounds Juergen Kaczun, Reinhold Schwalm, David L. Trumbo 2017-08-01
9394244 Ethylenically unsaturated oligomers David L. Trumbo, Mervin Wood 2016-07-19
9296907 Radiation-curable compounds Juergen Kaczun, Reinhold Schwalm, David L. Trumbo 2016-03-29
8367743 Adhesion promoting photoinitiators for UV cured coatings over metal surfaces James P. Galbo, Ying Dong, Dante A. Galan 2013-02-05
7169826 Optical fiber coatings Jean-Pierre Wolf, David Bramer, Greg Losapio 2007-01-30 $241,000
6777459 Phosphine oxide photoinitiator systems and curable compositions with low color Walid Al-Akhdar, David Bramer, Donald Wostratzky 2004-08-17 $81,000
6486226 Phosphine oxide photoinitiator systems and curable compositions with low color Walid Al-Akhdar, David Bramer, Donald Wostratzky 2002-11-26 $34,000
6054250 High temperature performance polymers for stereolithography Russell F. Anderson, Mathias P. Koljack, Julietta G. Cruz, Chandra M. Srivastava 2000-04-25 $52,126,000
5705116 Increasing the useful range of cationic photoinitiators in stereolithography Russell F. Anderson, Darryl K. Barnes, Ashwin Patel 1998-01-06
5510226 Stereolithography using vinyl ether-epoxide polymers Stephen C. Lapin, James R. Snyder 1996-04-23 $44,361,000
5494618 Increasing the useful range of cationic photoinitiators in stereolithography Russell F. Anderson, Darryl K. Barnes 1996-02-27 $8,542,000
5437964 Stereolithography using vinyl ether-epoxide polymers Stephen C. Lapin, James R. Snyder, Darryl K. Barnes, George D. Green 1995-08-01 $5,941,000