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

Covalent Group — 20 Patents

Rank (All Time): #29,041 of 105,732Top 30%
28 inventors
20 Patents All Time

Patents per Year

Patents granted per year, 1993 to 2023Bar chart with a peak of 5 patents in 1999.peak 51993: 1 patents19931998: 1 patents1999: 5 patents19992003: 1 patents2007: 1 patents20072008: 2 patents2009: 2 patents20092010: 1 patents2012: 1 patents20122022: 3 patents2023: 2 patents2023

Top Inventors at Covalent Group All Time

Showing 1–28 of 28 inventors

RankNamePatents
1 Donald B. Bivin 5
1 Imran Karim 5
1 Joshua W. Kriesel 5
#4 Grant Merrill 4
#4 Jeffery A. Whiteford 4
#4 Martin S. Edelstein 4
#4 Thomas Smith 4
#4 Timothy B. Karpishin 4
#9 Alan B. McEwen 3
#9 Robert T. Jonas 3
#9 Yair Ein-Eli 3
#12 Mark Micklatcher 2
#12 Richard Laura 2
#12 Serena Joshi 2
#12 Victor R. Koch 2
#16 Ein-Eli Yair 1
#16 Chenniah Nanjundiah 1
#16 David A. Evans 1
#16 David Olson 1
#16 Jay L. Goldman 1
#16 Jeremy J. HARRIS 1
#16 Josh Kriesel 1
#16 Lawrence A. Dominey 1
#16 Rex Xiaofeng Ren 1
#16 Richard T. Carlin 1
#16 William P. Freeman 1
#16 Wilmont Frederick Howard, Jr. 1
#16 Thomas J. Blakley 1

Most Valuable Patents

All 100 most valuable US patents →