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

Deacon Research — 21 Patents

Rank (All Time): #27,626 of 105,732Top 30%
7 inventors
21 Patents All Time

Patents per Year

Patents granted per year, 1991 to 1998Bar chart with a peak of 9 patents in 1996.peak 91991: 1 patents19911992: 1 patents19921993: 1 patents19931994: 1 patents19941996: 9 patents19961997: 6 patents19971998: 2 patents1998

Top Inventors at Deacon Research All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 David A. G. Deacon 21
2 Michael J. Brinkman 15
2 William K. Bischel 15
#4 Simon J. Field 12
#5 Edward J. DeWath 4
#6 Mark J. Dryer 2
#6 Mark J. Dyer 2