Inventor · disambiguated record
Heinz Grunst
Also filed as: GRUNST HEINZ
5 granted patents·43 citations·filing 1981–1987
78Inventor score
Top patents by PatentIndex Score
5 records- 0159US4703141AActuation attachment for electrical controlling and signalling devices, particularly for emergency circuit breakersSQUARE D STARKSTROM GMBH·Filed 1985·Granted Oct 27, 1987·14 cites·13 claims
- 0258US4578549ASnap action electrical switchSQUARE D STARKSTROM GMBH·Filed 1984·Granted Mar 25, 1986·11 cites·21 claims
- 0348US4401867ASwitching device with forced opening of the contactsGUMMERSBACH STARKSTROM·Filed 1981·Granted Aug 30, 1983·13 cites·9 claims
- 0435US4471930ADevice for mounting electrical devices on a plateGUMMERSBACH STARKSTROM·Filed 1981·Granted Sep 18, 1984·5 cites·7 claims
- 0518US4697223AElectrical apparatus, particularly apparatus for installationGRUNST HEINZ·Filed 1987·Granted Sep 29, 1987·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →