Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William C. Norris — 3 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
TLTelectronics Pty. Limited: 1 patents #15 of 35Top 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William C. Norris has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 1991 and the most recent in March 2004. William C. Norris ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William C. Norris in Fawn Drive, MI, AU.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6710103 Curable, powder-based coating composition including a color effect-providing pigment Josef Rademacher 2004-03-23 $231,000
6599993 Low gloss textured powder coating Josef Rademacher 2003-07-29 $662,000
5077215 Neutralized perfluoro-3,6-dioxa-4-methyl-7-octene sulphonyl fluoride copolymer surface for attachment and growth of animal cells Brian R. McAuslan, John Gerard Steele, Graham Johnson 1991-12-31