Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Certainteed — 32 Patents in 2017

Rank (2017): #1,199 of 29,970Top 5%
66 inventors
32 Patents 2017

Top Inventors at Certainteed 2017

Showing 1–50 of 66 inventors

RankNamePatents
1 Gregory F. Jacobs 11
1 Husnu M. Kalkanoglu 11
3 Ming Liang Shiao 8
#4 Robert D. Shaw 4
#4 Stephen W. Steffes 4
#6 Austin Harms 3
#6 Craig Scott Rasmussen 3
#6 David J. Stucky 3
#6 Donald Mark Wilkinson 3
#6 Mark Allen Bredeweg 3
#6 Marc Richard Spetoskey 3
#12 Brad Walbridge 2
#12 Emmanuel Garre 2
#12 Mark Armock 2
#12 Murray Toas 2
#12 Nick Kooyer 2
#12 Peter Chihlas 2
#12 Robert L. Jenkins 2
#12 Robert D. Livsey 2
#12 Sean X. Zhou 2
#21 Alex C. Nash 1
#21 Alisa Zlatanic 1
#21 Andrew Clyde Brandt 1
#21 Barbara A. McDonough 1
#21 Bruce A. Hartzell 1
#21 Brian W. Kirn 1
#21 Bradley John Walbridge 1
#21 Carole Gentilhomme 1
#21 Chris Fisher 1
#21 Corinne Victor 1
#21 David Nelson 1
#21 David M. Pacana 1
#21 DooPyo Hong 1
#21 Emilie Viasnoff 1
#21 Fyodor A. Shutov 1
#21 George Wattman 1
#21 Ivana Cvetkovic 1
#21 Ivan Javni 1
#21 Jack D. Coulter 1
#21 John J. Bozek 1
#21 Joseph Charles Gombarick 1
#21 Keith C. Hong 1
#21 Kwangjin Song 1
#21 Maxime Duran 1
#21 Michael E. Blackburn 1
#21 Mihail Ionescu 1
#21 Michael J. Lembo 1
#21 Michael J. Noone 1
#21 Michael D. Shreve 1
#21 Nikola Bilic 1