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

Crellin — 8 Patents

Rank (All Time): #68,879 of 105,732Top 70%
12 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1984 to 1999Bar chart with a peak of 1 patents in 1984.peak 11984: 1 patents19841987: 1 patents19871988: 1 patents19881989: 1 patents19891992: 1 patents19921993: 1 patents19931995: 1 patents19951999: 1 patents1999

Top Inventors at Crellin All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Alvin D. Thomas 3
1 Victor J. DesRosiers 3
3 Garner Pruitt 2
#4 Leland Hubert Boyles 1
#4 Brian P. Couchey 1
#4 Brian F. Crawford 1
#4 Carl V. Leunig 1
#4 Gerd Rieker 1
#4 James Richard Wilkinson 1
#4 Robert Fazio 1
#4 Ronald Tracy Trefzger 1
#4 Steven William Pierro 1