Inventor · disambiguated record
Heinz-Dieter Schwerdtfeger
Also filed as: SCHWERDTFEGER HEINZ-DIETER
0 granted patents·2 pending applications·0 citations·filing 2008–2009
Technology areasF16C
Top patents by PatentIndex Score
2 records- 0142US2010189386A1Angular-contact ball bearing in a tandem arrangement, and bearing arrangement having the angular-contact ball bearingSCHAEFFLER KG·Filed 2008·Application pending·0 cites
- 0231US2011299804A1Roller bearing for underwater applicationsBERESCH EDUARD·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →