Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robbins Scientific — 10 Patents

Rank (All Time): #55,141 of 105,732Top 55%
12 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 1983 to 2002Bar chart with a peak of 3 patents in 2002.peak 31983: 1 patents19831988: 1 patents19881995: 1 patents19951996: 1 patents19961999: 1 patents19992000: 2 patents20002002: 3 patents2002

Top Inventors at Robbins Scientific All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Paul B. Robbins 8
2 David J. Wright 6
3 Arthur J. Robbins 4
#4 Chris N. Bailey 3
#4 James E. Stanchfield 3
#6 David De Graaff 1
#6 Dennis C. Thompson 1
#6 Hans D. Neumann 1
#6 Kevin Heyes 1
#6 Michael Robbins 1
#6 Thomas Sutton 1
#6 Kenny J. St. Romain 1