Inventor · disambiguated record
Hans-Hermann Zander
Also filed as: ZANDER HANS-HERMANN
6 granted patents·55 citations·filing 1976–1983
82Inventor score
Files withSIEMENS AG6
Top patents by PatentIndex Score
6 records- 0160US4460860AMethod and apparatus for increasing the maximum speed of rotation of a synchronous machine with a given excitation field strength and terminal voltageSIEMENS AG·Filed 1983·Granted Jul 17, 1984·16 cites·8 claims
- 0256US4468618ASystem for generating a speed-proportional voltageSIEMENS AG·Filed 1982·Granted Aug 28, 1984·13 cites·4 claims
- 0346US4056766ACommutation circuit for a cycloconverter with intermediate D.C. linkSIEMENS AG·Filed 1976·Granted Nov 1, 1977·7 cites·10 claims
- 0441US4379325ASystem for bridging brief network failuresSIEMENS AG·Filed 1981·Granted Apr 5, 1983·12 cites·4 claims
- 0535US4471419ACircuitry and method of operation for an intermediate-like converterSIEMENS AG·Filed 1982·Granted Sep 11, 1984·4 cites·6 claims
- 0634US4259714AFrequency converter with an intermediate d-c linkSIEMENS AG·Filed 1979·Granted Mar 31, 1981·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →