Inventor · disambiguated record
Ludwig Schick
Also filed as: SCHICK LUDWIG
5 granted patents·28 citations·filing 1975–1980
76Inventor score
Files withSIEMENS AG5
Top patents by PatentIndex Score
5 records- 0154US4297632ADevice for monitoring lamp failure in airport navigation lightingSIEMENS AG·Filed 1979·Granted Oct 27, 1981·14 cites·6 claims
- 0239US4242638ACircuit for monitoring the square of the RMS value of a periodic signalSIEMENS AG·Filed 1979·Granted Dec 30, 1980·5 cites·8 claims
- 0335US4050008AControl unit for an a-c control element with full-wave controlSIEMENS AG·Filed 1976·Granted Sep 20, 1977·4 cites·2 claims
- 0432US4342925ACircuit arrangement for interruption-free voltage switchingSIEMENS AG·Filed 1980·Granted Aug 3, 1982·3 cites·2 claims
- 0528US3999114AControl unit for a converterSIEMENS AG·Filed 1975·Granted Dec 21, 1976·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →