Inventor · disambiguated record
Gerd Seifert
Also filed as: SEIFERT GERD · SEIFERT GERD W
9 granted patents·71 citations·filing 1974–1981
88Inventor score
Top patents by PatentIndex Score
9 records- 0159US4266134AX-ray diagnostic generator comprising an inverter supplying the high voltage transformerSIEMENS AG·Filed 1978·Granted May 5, 1981·12 cites·4 claims
- 0256US4414681ARotary anode x-ray tubeSIEMENS AG·Filed 1981·Granted Nov 8, 1983·8 cites·4 claims
- 0350US4103824AThermostat for coolant presented as switch specifically for combustion enginesSEIFERT GERD W·Filed 1974·Granted Aug 1, 1978·9 cites·17 claims
- 0448US4358683AInstallation for determining the temperature of the heater coil of an x-ray tubeSIEMENS AG·Filed 1980·Granted Nov 9, 1982·10 cites·4 claims
- 0545US4377748AX-Ray diagnostic system comprising means for the fixed specification of exposure time, x-ray tube voltage, and mAs-productSIEMENS AG·Filed 1980·Granted Mar 22, 1983·8 cites·7 claims
- 0644US4377002AX-Ray diagnostic generator comprising an inverter circuit feeding the high voltage transformerSIEMENS AG·Filed 1981·Granted Mar 15, 1983·8 cites·1 claims
- 0743US4213049AX-Ray diagnostic generator comprising an inverter feeding the high voltage transformerSIEMENS AG·Filed 1978·Granted Jul 15, 1980·6 cites·2 claims
- 0840US4360735AX-Ray tube comprising two cathode coilsSIEMENS AG·Filed 1981·Granted Nov 23, 1982·6 cites·3 claims
- 0937US4247776AX-ray diagnostic generator with an inverter feeding the high voltage transformerSIEMENS AG·Filed 1979·Granted Jan 27, 1981·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →