Inventor · disambiguated record
Klaus-Dieter Heppner
Also filed as: HEPPNER KLAUS-DIETER
3 granted patents·37 citations·filing 1977–1981
72Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0169US4242180AAmmonia free palladium electroplating bath using aminoacetic acidSIEMENS AG·Filed 1979·Granted Dec 30, 1980·14 cites·6 claims
- 0256US4144141AAmmonia free palladium deposition using aminoacetic acidSIEMENS AG·Filed 1977·Granted Mar 13, 1979·9 cites·4 claims
- 0347US4376683AMethod and device for the partial galvanization of surfaces which are conducting or have been made conductingSIEMENS AG·Filed 1981·Granted Mar 15, 1983·14 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →