Inventor · disambiguated record
Wolfram Siegfried Birkmayer
Also filed as: BIRKMAYER WOLFRAM · BIRKMAYER WOLFRAM SIEGFRIED
6 granted patents·2 pending applications·33 citations·filing 1993–2022
75Inventor score
Files withROLLS ROYCE DEUTSCHLAND LTD & CO KG4AIRBUS OPERATIONS SAS1BIRKMAYER WOLFRAM SIEGFRIED1DEUTACHE AEROSPACE AG1DEUTSCHE AEROSPACE1
Top patents by PatentIndex Score
8 records- 0174US11289901B2Aircraft comprising a direct current electrical network and a protection system for said networkAIRBUS OPERATIONS SAS·Filed 2017·Granted Mar 29, 2022·2 cites·14 claims
- 0260US5381147AProcess for the analog-to-digital conversion of microwave signalsDEUTSCHE AEROSPACE·Filed 1993·Granted Jan 10, 1995·28 cites·20 claims
- 0354US11594997B2Method and circuit arrangement for determining an incorrect operating state of an electrical machineBIRKMAYER WOLFRAM SIEGFRIED·Filed 2020·Granted Feb 28, 2023·0 cites·13 claims
- 0452US2024283331A1Assembly for an electric machineROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Application pending·0 cites
- 0545US11527934B2Electrical machine with voltage detection circuitROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2019·Granted Dec 13, 2022·0 cites·18 claims
- 0644US2024213825A1Stator for an electric machineROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2022·Application pending·0 cites
- 0743US11502567B2Stator winding for a rotating electrical machineROLLS ROYCE DEUTSCHLAND LTD & CO KG·Filed 2018·Granted Nov 15, 2022·0 cites·14 claims
- 0819US5467414ADevice for generating feedback signals to regulate optical monitoring circuits (PLL)DEUTACHE AEROSPACE AG·Filed 1993·Granted Nov 14, 1995·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →