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

Conwed Plastics — 10 Patents

Rank (All Time): #53,315 of 105,732Top 55%
13 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 2008 to 2021Bar chart with a peak of 2 patents in 2008.peak 22008: 2 patents20082009: 2 patents20092010: 2 patents20102011: 2 patents20112018: 1 patents20182021: 1 patents2021

Top Inventors at Conwed Plastics All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Keith E. Misukanis 4
2 Bartley J. Kohel 3
2 Christopher P. Hakanson 3
#4 Alexander James Kidwell 2
#4 Larry A. Aalbers 2
#6 Andrew J. Thoen 1
#6 Aster Walraevens 1
#6 Chris E. Worthington 1
#6 Hans O. Cederblad 1
#6 Henricus Brouwers 1
#6 José Renteriá 1
#6 Ludo Dewaelheyns 1
#6 Gaston De Greef 1