Inventor · disambiguated record
Alfred Schwappach
Also filed as: SCHWAPPACH ALFRED
4 granted patents·57 citations·filing 1998–2023
74Inventor score
Technology areasF16C
Top patents by PatentIndex Score
4 records- 0185US8702313B2Roller bearing assembly having a radial shaft seal ringLIANG BAOZHU·Filed 2010·Granted Apr 22, 2014·8 cites·19 claims
- 0276US7073948B2Roller bearingSKF AB·Filed 2004·Granted Jul 11, 2006·16 cites·20 claims
- 0375US6227713B1Tapered roller bearing for working rolls of roll strandsSKF GMBH·Filed 1998·Granted May 8, 2001·33 cites·19 claims
- 0450US12305711B2Rolling-element bearingSKF AB·Filed 2023·Granted May 20, 2025·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →