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USPTO Patent Rankings Data through Dec 31, 2025
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Oakland Engineering — 6 Patents

Rank (All Time): #88,646 of 106,120Top 85%
2 inventors
6 Patents All Time

Top Inventors at Oakland Engineering All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 Alfred C. Fisch 5
2 Arthur Evans 1

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