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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Olaf Sielemann — 2 Patents in 2018

ETExide Technologies: 2 patents #1 of 13Top 8%
Wächtersbach, DE: #1 of 5 inventorsTop 20%
Overall (2018): #114,803 of 503,207Top 25%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10031185 Method for determining a state of charge and remaining operation life of a battery Rainer Bussar, Gerd Hoogestraat, Wolfgang Rudolf Fischer, Thomas P. Hopper, Nicolas Henri Bernard Redon +1 more 2018-07-24
10014520 Composition that enhances deep cycle performance of valve-regulated lead-acid batteries filled with gel electrolyte Satoru Yaegashi, Harald Niepraschk 2018-07-03