Inventor · disambiguated record
Detlef Hoffmann
Also filed as: HOFFMANN DETLEF · HOFFMANN DETLEF UWE
8 granted patents·87 citations·filing 1987–2019
86Inventor score
Top patents by PatentIndex Score
8 records- 0188US9140955B2Electro-optic modulatorsFRAUNHOFER GES FORSCHUNG·Filed 2013·Granted Sep 22, 2015·7 cites·20 claims
- 0271US10247998B2Electro-optic mach-zehnder modulator and method for fabricating an electro-optic mach-zehnder modulatorVELTHAUS KARL OTTO·Filed 2012·Granted Apr 2, 2019·4 cites·3 claims
- 0363US4856094AArrangement for polarization control, such as for an optical heterodyne or homodyne receiverSIEMENS AG·Filed 1987·Granted Aug 8, 1989·26 cites·7 claims
- 0459US6921099B2Apparatus for releasably coupling a trailer or other vehicle accesory to a vehicleFiled 2003·Granted Jul 26, 2005·11 cites·15 claims
- 0557US4832431AApparatus for continuous polarization and phase controlSIEMENS AG·Filed 1987·Granted May 23, 1989·20 cites·15 claims
- 0650US4967149ADrive device for an apparatus for electrical function testing of wiring matricesSIEMENS AG·Filed 1988·Granted Oct 30, 1990·14 cites·9 claims
- 0747US12500306B2Reduction of high-voltage interferences in a battery system for electric vehiclesWebasto SE·Filed 2019·Granted Dec 16, 2025·0 cites·14 claims
- 0833US5148102AApparatus for the electrical function testing of wiring matrices, particularly of printed circuit boardsSIEMENS AG·Filed 1990·Granted Sep 15, 1992·5 cites·4 claims
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