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

Celestech — 20 Patents

Rank (All Time): #29,345 of 105,732Top 30%
19 inventors
20 Patents All Time

Patents per Year

Patents granted per year, 1993 to 2012Bar chart with a peak of 3 patents in 1994.peak 31993: 2 patents19931994: 3 patents1995: 1 patents19951996: 2 patents1997: 2 patents19971998: 2 patents1999: 2 patents19992000: 1 patents2001: 1 patents20012002: 1 patents2009: 1 patents20092010: 1 patents2012: 1 patents2012

Top Inventors at Celestech All Time

Showing 1–19 of 19 inventors

RankNamePatents
1 Cecil B. Shepard, Jr. 8
2 Gordon L. Cann 7
3 Michael Heuser 6
#4 Daniel V. Raney 4
#4 Gregory Bak-Boychuk 4
#6 Frank X. McKevitt 3
#6 John W. Peel 3
#6 Matthew Simpson 3
#6 Stephen M. Jaffe 3
#6 Tell Allen Gates 3
#11 C. B. Shepard, Jr. 2
#11 Darryl K. Mack 2
#11 Martin G. Bradley 2
#11 William A. Quirk 2
#15 Cecil B. Shephard, Jr. 1
#15 Donald O. Patten, Jr. 1
#15 George Quirk 1
#15 Henry Windischmann 1
#15 Thomas Russell Topping 1