Inventor · disambiguated record
Albrecht Donat
Also filed as: DONAT ALBRECHT
8 granted patents·1 pending application·141 citations·filing 1989–2021
86Inventor score
Files withSIEMENS AG9
Top patents by PatentIndex Score
9 records- 0186US6850424B2Inverter with a line-side and load-side freewheeling pulse converter using SiC switching elementsSIEMENS AG·Filed 2002·Granted Feb 1, 2005·66 cites·5 claims
- 0286US5260650AMethod and apparatus for detecting low rotational speeds using a resolverSIEMENS AG·Filed 1989·Granted Nov 9, 1993·44 cites·9 claims
- 0372US6396398B1Method and apparatus for safe single-channel evaluation of sensor signalsSIEMENS AG·Filed 2001·Granted May 28, 2002·16 cites·14 claims
- 0453US12082333B2Electronic module, method for producing an electronic module, and industrial plantSIEMENS AG·Filed 2021·Granted Sep 3, 2024·0 cites·9 claims
- 0542US6919705B2Drive systemSIEMENS AG·Filed 2002·Granted Jul 19, 2005·3 cites·10 claims
- 0637US5192917ACircuit and method for detecting an amplitude and offset deviation of two sinusoidal signalsSIEMENS AG·Filed 1991·Granted Mar 9, 1993·8 cites·9 claims
- 0733US6973372B2Drive unit and method for using the drive unit to control a machine toolSIEMENS AG·Filed 2004·Granted Dec 6, 2005·0 cites·11 claims
- 0831US5079511ACircuit arrangement with a transmitter system for path or angle dependent signalsSIEMENS AG·Filed 1990·Granted Jan 7, 1992·4 cites·9 claims
- 0930US2020021207A1Power Semiconductor CircuitSIEMENS AG·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →