Inventor · disambiguated record
William E. Welling
Also filed as: WELLING WILLIAM E
4 granted patents·115 citations·filing 1994–1998
80Inventor score
Technology areasF16H
Files withTHOMSON SAGINAW BALL SCREW4
Top patents by PatentIndex Score
4 records- 0183US5467662ABall nut and screw assemby with enhanced radial load capacityTHOMSON SAGINAW BALL SCREW·Filed 1994·Granted Nov 21, 1995·36 cites·20 claims
- 0273US5937700AExternally installable ball return crossover systems for ball nut and screw assemblies and methods of constructing and installing themTHOMSON SAGINAW BALL SCREW·Filed 1998·Granted Aug 17, 1999·28 cites·28 claims
- 0372US5492030AMethods of making ball nuts for preloaded ball nut and screw assembliesTHOMSON SAGINAW BALL SCREW·Filed 1994·Granted Feb 20, 1996·26 cites·10 claims
- 0469US6112610AExternally insertable self-retaining crossover for ball nut and screw assembliesTHOMSON SAGINAW BALL SCREW·Filed 1998·Granted Sep 5, 2000·25 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →