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USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Sheridan — 6 Patents

OSOsi Specialties: 1 patents #29 of 79Top 40%
WIWitco: 1 patents #90 of 201Top 45%
GE: 1 patents #19,940 of 36,430Top 55%
CRCrompton: 1 patents #107 of 231Top 50%
Marietta, OH: #22 of 150 inventorsTop 15%
Ohio: #13,600 of 73,341 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert E. Sheridan has been granted 6 US patents while listed as an inventor at Crompton. The first was granted in 1999 and the most recent in April 2013. Robert E. Sheridan ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert E. Sheridan in Marietta, OH, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8415121 Process for the manufacture of laidlomycin 2013-04-09
7262312 Process for producing organoalkoxysilanes from organic acids or cyanates and haloalkylalkoxysilanes Larry A. Divins, Michael R. Powell 2007-08-28
7060849 Method for production of isocyanatosilanes R. Shawn Childress, James L. McIntyre 2006-06-13 $41,073,000
6475347 High boiling inhibitors for distillable, polymerizable monomers Kenneth W. Hartman 2002-11-05 $5,652,000
6008396 Hot oil process for producing isocyanato organosilanes Kenneth W. Hartman 1999-12-28
5939574 Aminosiloxanes with 4-amino-3,3-dialkylbutyl groups Curtis L. Schilling, Jr., Anna Czech, Gerald J. Murphy 1999-08-17 $11,453,000