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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Graymont (Pa) — 2 Patents in 2021

Rank (2021): #16,571 of 31,441Top 55%
10 inventors
2 Patents 2021

Top Inventors at Graymont (Pa) 2021

Showing 1–10 of 10 inventors

RankNamePatents
1 Douglas C. Murdock 1
1 Fred Douglas Blackham 1
1 Harold Wayne Lee, II 1
1 Jared Ira Leikam 1
1 Jesse Wayne Fox 1
1 John B. Heintzelman 1
1 Laura L. Kinner 1
1 Michael John Tate 1
1 Narain Hariharan 1
1 Nikolas Andrei Romaniuk 1