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USPTO Patent Rankings Data through Dec 31, 2025
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Volk Optical — 20 Patents

Rank (All Time): #29,722 of 106,120Top 30%
13 inventors
20 Patents All Time

Top Inventors at Volk Optical All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Donald A. Volk 11
2 Steven D. Cech 7
3 Gerald Kotnik 3
3 Richard Mueller 3
3 Timothy D. Edwards 3
#6 C. Thomas Marek 1
#6 Aaron Weber 1
#6 Denwood F. Ross, III 1
#6 John Pysarchuk 1
#6 Sean P. McGinnis 1
#6 Stephen Jon Lawn 1
#6 Tim D. Edwards 1
#6 Kakarla V. Chalam 1