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

Optima Batteries — 8 Patents

Rank (All Time): #68,727 of 105,732Top 70%
7 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1992 to 2000Bar chart with a peak of 3 patents in 1999.peak 31992: 1 patents19921994: 1 patents19941995: 1 patents19951999: 3 patents19992000: 2 patents2000

Top Inventors at Optima Batteries All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Larry K. W. Ching 5
2 John B. Olson 2
2 Thomas J. Casale 2
#4 David H. Swan 1
#4 Jose T. Baer 1
#4 Leonard F. Hug 1
#4 Martyn Sutton 1