Inventor · disambiguated record
Walter Hahn
Also filed as: HAHN WALTER · HAHN WALTER G · STOLZ ROBERT
6 granted patents·2 pending applications·215 citations·filing 1977–2011
82Inventor score
Top patents by PatentIndex Score
8 records- 0195US4654492ASwitch driveBBC BROWN BOVERI & CIE·Filed 1985·Granted Mar 31, 1987·192 cites·7 claims
- 0260US9287705B2Method and apparatus for contactless transmission of electrical energy between a wall and a door leaf fastened to this wallMEYER ECKHARD·Filed 2011·Granted Mar 15, 2016·6 cites·9 claims
- 0343US4240681ATwo row rolling bearing assembly having single piece inner ring and two piece outer ringSKF IND INC·Filed 1978·Granted Dec 23, 1980·7 cites·3 claims
- 0443US4138169ATwo row rolling bearing assembly having single piece inner ring and two piece outer ringSKF IND INC·Filed 1977·Granted Feb 6, 1979·7 cites·7 claims
- 0536US2012242166A1System for transmitting electric power from a wall to a leaf hingeably fastened to said wallHERGLOTZ TIBOR·Filed 2010·Application pending·0 cites
- 0632US2004040406A1Detachable bicycle training push handleFiled 2002·Application pending·0 cites
- 0727US4795280ALocking mechanismSKF GMBH·Filed 1987·Granted Jan 3, 1989·2 cites·7 claims
- 0822US5024115ASpindle driveASEA BROWN BOVERI·Filed 1990·Granted Jun 18, 1991·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →