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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Crompton Co./Cie — 6 Patents

Rank (All Time): #85,633 of 105,732Top 85%
11 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 2001 to 2006Bar chart with a peak of 2 patents in 2006.peak 22001: 1 patents20012002: 1 patents20022004: 1 patents20042005: 1 patents20052006: 2 patents2006

Top Inventors at Crompton Co./Cie All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Gaik-Lean Chee 3
1 Walter G. Brouwer 3
3 Ewa Maria Osika 2
3 Kenneth W. Seebold, Jr. 2
3 Sheldon Park 2
#6 Alex Raymond Albert Valcke 1
#6 Hoi K. Lai 1
#6 Mark A. Dekeyser 1
#6 Robert A. Davis 1
#6 Ronald J. Muir 1
#6 William D. Olson 1