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

Keith Salter — 3 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
BPBaker Perkins Plc: 1 patents #3 of 13Top 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Keith Salter has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 1985 and the most recent in July 2004. Keith Salter ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Keith Salter in Ailsworth, OH, GB.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6761932 Method to improve adhesion of primers to substrates 2004-07-13 $469,000
6277188 Refinish paint containing special effect pigment Keith Starr, James L. Anderson, Daniel Guyomard 2001-08-21 $372,000
4522503 Mixing apparatus 1985-06-11