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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ersigen, CH ranks #31,206 worldwide for total patents filed all time, with 30 patents from 5 inventors. Leading employers of inventors based in Ersigen, CH include Roche Diabetes Care, Jura Elektroapparate Ag, Stmicroelectronics Sa.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Nicole Bernini Roche Diabetes Care 12
2 Michael Krieftewirth 7
3 Georg Sahli Jura Elektroapparate Ag 6
#4 Andrea Lazzara Stmicroelectronics Sa 3
#5 Thomas Bodmer Institut Pasteur 2