Inventor · disambiguated record
Alfred Hoffmann
Also filed as: BRANDENSTEIN MANFRED · HOFFMANN ALFRED
5 granted patents·44 citations·filing 1978–1985
79Inventor score
Top patents by PatentIndex Score
5 records- 0157US4304443ALinear motion ball bearingSKF IND TRADING & DEV·Filed 1980·Granted Dec 8, 1981·18 cites·19 claims
- 0252US4270033ABrake-fluid level detectorHELPHOS AUTOLIGHT SCHARDMUELLE·Filed 1979·Granted May 26, 1981·10 cites·12 claims
- 0342US4239299ABall bearing for linear motionSKF IND TRADING & DEV·Filed 1979·Granted Dec 16, 1980·7 cites·14 claims
- 0433US4483671AApparatus for making multilayer powder blanksSKF IND TRADING & DEV·Filed 1978·Granted Nov 20, 1984·4 cites·5 claims
- 0532US4903439AMethod for grinding rough-shaped objects to a clean spherical formSKF IND AND TRADING DEV CENTRE·Filed 1985·Granted Feb 27, 1990·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →