Inventor · disambiguated record
Friedhelm Kuhlmann
Also filed as: KUHLMANN FRIEDHELM
2 granted patents·10 citations·filing 1987–2011
54Inventor score
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2 records- 0146US4759511AApparatus for feeding the free end of a microfilm to a takeup reel and for winding the microfilm thereonMINNESOTA MINING & MFG·Filed 1987·Granted Jul 26, 1988·7 cites·4 claims
- 0243US8529291B2Wall bushing plug connector and fastening element for itKUHLMANN FRIEDHELM·Filed 2011·Granted Sep 10, 2013·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →