Inventor · disambiguated record

Helmut Eberwein

Also filed as: EBERWEIN HELMUT

2 granted patents·28 citations·filing 1975–1975

60Inventor score

Technology areasH01H H03J

Files withPREH ELEKTRO FEINMECHANIK2

Top patents by PatentIndex Score

2 records

0176US3996430AKeyboard switch assembly having multilayer printed circuit structurePREH ELEKTRO FEINMECHANIK·Filed 1975·Granted Dec 7, 1976·21 cites·5 claims
0257US4024502ADevice for remote control of electrical power unitsPREH ELEKTRO FEINMECHANIK·Filed 1975·Granted May 17, 1977·7 cites·15 claims

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