Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Steele — 30 Patents

Pfizer: 16 patents #230 of 5,153Top 5%
SRSmith & Nephew Richards: 6 patents #5 of 116Top 5%
SNSmith & Nephew: 4 patents #405 of 1,122Top 40%
Astrazeneca Ab: 2 patents #673 of 1,971Top 35%
Owensboro, KY: #2 of 139 inventorsTop 2%
Kentucky: #204 of 11,577 inventorsTop 2%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
John Steele has been granted 30 US patents while listed as an inventor at Pfizer. The first was granted in 1989 and the most recent in August 2025. John Steele ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list John Steele in Owensboro, KY, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1087399 Window guard 2025-08-05
7482355 Pyrimidine derivatives as modulators of chemokine receptor activity Mark Richard Ebden, Premji Meghani, Anthony Ronald Cook, Lal Cheema 2009-01-27 $8,249,000
7410972 Compounds Andrew Baxter, Timothy Johnson, Nicholas Kindon, Bryan Roberts, Michael Stocks +1 more 2008-08-12 $10,343,000
6958402 3-(imidazolyl)-2-alkoxypropanoic acids Charlotte Moira Norfor Allerton, David John Bull, Mark Edward Bunnage, Robert John Maguire 2005-10-25 $229,343,000
6949577 Pharmaceuticals Charlotte Moira Norfor Allerton, Julian Blagg, Mark Edward Bunnage 2005-09-27 $119,913,000
6919457 3-(imidazolyl)-2-aminopropanoic acids Charlotte Moira Norfor Allerton, Mark Edward Bunnage 2005-07-19 $201,677,000
6759426 3-(Imidazolyl)-2-aminopropanoic acids Charlotte Moira Norfor Allerton, Mark Edward Bunnage 2004-07-06 $356,870,000
6713496 3-(imidazolyl)-2-alkoxypropanoic acids Charlotte Moira Norfor Allerton, David John Bull, Mark Edward Bunnage, Robert John Maguire 2004-03-30 $165,331,000
6033845 Specific diagnostic for feline infectious peritonitis antibodies David L. Telford 2000-03-07
5776200 Tibial trial prosthesis and bone preparation system Chris E. Johnson, Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, Khosrow Naraghian 1998-07-07
5744488 Indole derivatives thromboxane A2 antagonists Peter E. Cross, Kevin Neil Dack, Roger P. Dickinson 1998-04-28 $231,818,000
5705523 Pyridine- and imidazole-derived agents for cardiovascular diseases Roger P. Dickinson, Kevin Neil Dack 1998-01-06 $202,925,000
5683470 Tibial trial prosthesis and bone preparation system Chris E. Johnson, Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, Khosrow Naraghian 1997-11-04
5683469 Tibial trial prosthesis and bone preparation system Chris E. Johnson, Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, Khosrow Naraghian 1997-11-04
5683397 Distal femoral cutting guide apparatus for use in knee joint replacement surgery Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, Chris E. Johnson 1997-11-04
5667511 Tibial resection instrumentation and surgical method Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, Chris E. Johnson 1997-09-16
5628749 Tibial resection instrumentation and surgical method Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, Chris E. Johnson 1997-05-13
5618941 Benzenealkanoic acids for cardiovascular diseases Roger P. Dickinson, Kevin Neil Dack 1997-04-08 $44,939,000
5609642 Tibial trial prosthesis and bone preparation system Chris E. Johnson, Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, Khosrow Naraghian 1997-03-11
5578039 Tibial resection instrumentation and surgical method Tim Vendrely, Leo A. Whiteside, Thomas A. Carls, Chris E. Johnson 1996-11-26
5457118 Pyridine derived agents for cardiovascular diseases Roger P. Dickinson, Kevin Neil Dack 1995-10-10 $62,987,000
5312411 Uni-compartmental femoral knee instruments and prosthesis Thomas A. Carls, David L. Evans, Carol D. Taylor, Philippe Cartier, James Andrews +1 more 1994-05-17
5197944 Ankle clamp 1993-03-30
5149814 Alkyl 2-benzylidene-4-(2-alkylimidazopyrid-1-yl) benzoylacetate esters as intermediate compounds Kelvin Cooper, Michael J. Fray, Kenneth Richardson 1992-09-22 $68,425,000
5120747 Platelet activating factor antagonists Kelvin Cooper, Michael J. Fray, Kenneth Richardson 1992-06-09 $31,105,000