Inventor · disambiguated record

Karl Widenmann

Also filed as: WIDENMANN KARL

2 granted patents·3 citations·filing 1987–1987

39Inventor score

Technology areasF16K

Files withWIDENMANN KARL1 WIDENMANN MAX ARMATUREN1

Top patents by PatentIndex Score

2 records

0118US4771806APilot-controlled pressure-limiting valveWIDENMANN MAX ARMATUREN·Filed 1987·Granted Sep 20, 1988·3 cites·7 claims
0211USD323547SOrnamental design for a pilot-controlled pressure-limiting valveWIDENMANN KARL·Filed 1987·Granted Jan 28, 1992·0 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →