Inventor · disambiguated record
Henry Lehmann
Also filed as: LEHMANN HENRY
8 granted patents·2 pending applications·26 citations·filing 2002–2025
82Inventor score
Files withKNORR BREMSE SYSTEME4KNORR-BREMSE GES MIT BESCHRÄNKTER HAFTUNG2ELSTORPFF MARC GREGORY1KNORR BREMSE GMBH1LEHMANN HENRY1
Top patents by PatentIndex Score
10 records- 0165US9278701B2Brake system having an electromagnetic track brake deviceELSTORPFF MARC-GREGORY·Filed 2012·Granted Mar 8, 2016·2 cites·13 claims
- 0265US2025319911A1Transfer device for a rail vehicle, sensor apparatus, bogie, rail vehicle and method for operating a transfer deviceKNORR BREMSE GMBH·Filed 2025·Application pending·0 cites
- 0363US8033365B2Magnetic rail brake device with asymmetric excitation coils and/or with multi-part coilsKNORR BREMSE SYSTEME·Filed 2008·Granted Oct 11, 2011·4 cites·17 claims
- 0458US7866449B2Magnetic rail brake deviceKNORR BREMSE SYSTEME·Filed 2005·Granted Jan 11, 2011·3 cites·6 claims
- 0552US9358992B2Magnetic rail brake deviceKNORR BREMSE GES MIT BESCHRÄNKTER HAFTUNG·Filed 2013·Granted Jun 7, 2016·1 cites·12 claims
- 0650US7806242B2Magnetic rail brake deviceKNORR BREMSE SYSTEME·Filed 2005·Granted Oct 5, 2010·4 cites·6 claims
- 0747US6953107B2Magnet track braking deviceKNORR BREMSE SYSTEME·Filed 2002·Granted Oct 11, 2005·10 cites·5 claims
- 0845US8604807B2Method for the operative monitoring of track brakesLEHMANN HENRY·Filed 2009·Granted Dec 10, 2013·2 cites·20 claims
- 0939US9561808B2Method for controlling a magnetic rail brake device of a rail vehicleKNORR-BREMSE GES MIT BESCHRÄNKTER HAFTUNG·Filed 2013·Granted Feb 7, 2017·0 cites·20 claims
- 1033US2014246277A1Device for applying at least one electrical pulse to at least one electrical coil of a track brake of a rail vehicleWIDL WOLFGANG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →