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

Sellars Absorbent Materials — 23 Patents

Rank (All Time): #25,587 of 105,732Top 25%
21 inventors
23 Patents All Time

Patents per Year

Patents granted per year, 2005 to 2022Bar chart with a peak of 3 patents in 2006.peak 32005: 2 patents20052006: 3 patents2007: 3 patents20072008: 1 patents2009: 3 patents20092011: 1 patents2012: 3 patents20122014: 1 patents2015: 2 patents20152018: 1 patents2019: 1 patents20192020: 1 patents2022: 1 patents2022

Top Inventors at Sellars Absorbent Materials All Time

Showing 1–21 of 21 inventors

RankNamePatents
1 John C. Sellars 16
2 Jerry Ballas 6
3 William R. Sellars 5
#4 Thomas Ziegert 4
#5 Helen Viazmensky 3
#5 Martyn DAVIS 3
#5 Neal D. Watson 3
#5 Thomas C. Shutt 3
#9 Balbir Singh 2
#9 David C. Drapela 2
#9 Daniel A. Klein 2
#9 Gary Bouplon 2
#9 Ronald A. Bogdanovich 2
#9 Ryan Sellars 2
#9 William D. Perry 2
#16 Doeung David Choi 1
#16 Joel E. Goldstein 1
#16 Marc C. Putnam 1
#16 Nate Sellars 1
#16 Richard R. Hepford 1
#16 Richard J. Riehle 1