Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CE

Certainteed — 32 Patents in 2021

Rank (2021): #1,213 of 31,507Top 4%
62 inventors
32 Patents 2021

Top Inventors at Certainteed 2021

Showing 1–50 of 62 inventors

RankNamePatents
1 Gregory F. Jacobs 7
1 Stephen W. Steffes 7
3 Husnu M. Kalkanoglu 6
3 Robert L. Jenkins 6
#5 David J. Stucky 5
#5 Robert D. Shaw 5
#7 Keith C. Hong 4
#8 Brice Dubost 3
#8 Brian W. Kirn 3
#8 Ming Liang Shiao 3
#8 Rachel Z. Pytel 3
#12 Andrew Clyde Brandt 2
#12 Christopher Michael Colyn 2
#12 Jeffrey H. Peet 2
#12 Nikki J. Whitney 2
#12 Stephen A. Koch 2
#12 Timothy Jerome Coogan 2
#12 Walter T. Stephens 2
#19 Aldo Glean 1
#19 Alex C. Nash 1
#19 Anthony Jouanin 1
#19 Ashley A. Schultz 1
#19 Colleen McDowell 1
#19 David Gomes 1
#19 David Knutson 1
#19 Flavien Fremy 1
#19 Glenn Allan Duchene 1
#19 James M. Smith 1
#19 Jean-Philippe Ndobo-Epoy 1
#19 Joseph Charles Gombarick 1
#19 Joong Youn Kim 1
#19 Jonathan Wilson 1
#19 Kenneth D. Knapp 1
#19 Mark W. Simon 1
#19 Minas R. Apelian 1
#19 Michael E. Blackburn 1
#19 Mickael Boinet 1
#19 Michael John Franks 1
#19 Michael J. Noone 1
#19 Nicholas David Orf 1
#19 Paul A. Benensky 1
#19 Peter Chihlas 1
#19 Phillip Evans 1
#19 Randall M. Elinski 1
#19 Rathish SA 1
#19 Remi J. Goulet 1
#19 Robert D. Livsey 1
#19 Sam Yuan 1
#19 Shuang Liu 1
#19 Simon Mazoyer 1