Inventor · disambiguated record
Walter Hofmann
Also filed as: HOFMANN WALTER
12 granted patents·119 citations·filing 1974–2017
90Inventor score
Files withEBM PAPST MULFINGEN GMBH & CO KG3HOFMANN WALTER2BAYER AG1DADE BEHRING MARBURG GMBH1EBM PAPST MULFINGEN GMBH & CO1
Top patents by PatentIndex Score
12 records- 0195US7211914B2Electric motor having a high degree of protection against the ingress of foreign particles and moistureEBM PAPST MULFINGEN GMBH & CO·Filed 2005·Granted May 1, 2007·45 cites·19 claims
- 0291US9022753B2VentilatorSTRENG GUNTER·Filed 2011·Granted May 5, 2015·13 cites·16 claims
- 0388US8821129B2Fan unit for filter fansHELI THOMAS·Filed 2010·Granted Sep 2, 2014·12 cites·15 claims
- 0476US10270317B2Motor temperature monitoringEBM PAPST MULFINGEN GMBH & CO KG·Filed 2016·Granted Apr 23, 2019·2 cites·8 claims
- 0562US9099896B2Stator for an electric motorHOFMANN WALTER·Filed 2012·Granted Aug 4, 2015·2 cites·9 claims
- 0661US3995420AHighly elastic synthetic crimp yarn with low residual latent crimp and process for producing said yarnBAYER AG·Filed 1974·Granted Dec 7, 1976·9 cites·8 claims
- 0752US4460127ADevice for applying uniform traffic linesHOFMANN WALTER MASCHF·Filed 1981·Granted Jul 17, 1984·18 cites·2 claims
- 0847US11303179B2Stator of a rotating field machineEBM PAPST MULFINGEN GMBH & CO KG·Filed 2017·Granted Apr 12, 2022·0 cites·11 claims
- 0947US9538889B2Radial blowerEBM PAPST MULFINGEN GMBH & CO KG·Filed 2013·Granted Jan 10, 2017·0 cites·16 claims
- 1033US4053108ADevice for lateral limiting traffic marking linesHOFMANN WALTER·Filed 1976·Granted Oct 11, 1977·7 cites·10 claims
- 1131US6013465AMethod for detection and determination of enzymatic reactions in urineDADE BEHRING MARBURG GMBH·Filed 1998·Granted Jan 11, 2000·5 cites·19 claims
- 1224US5773732AMeasuring instrument and assembling methodSYNTON AG·Filed 1996·Granted Jun 30, 1998·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →