Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hummelshain, DE ranks #15,635 worldwide for total patents filed all time, with 99 patents from 1 inventor. Leading employers of inventors based in Hummelshain, DE include IBM.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Knut Stolze IBM 99

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