Inventor · disambiguated record
Alfred J. Chiesa
Also filed as: CHIESA ALFRED · CHIESA ALFRED J
10 granted patents·1 pending application·62 citations·filing 1975–2018
86Inventor score
Files withCHIESA ALFRED J4GKN SINTER METALS LLC2GEIMAN TIMOTHY E1GKN SINTER METALS INC1PEDERSON JACK E1
Top patents by PatentIndex Score
11 records- 0181US8517884B2Powder forged differential gearGEIMAN TIMOTHY E·Filed 2010·Granted Aug 27, 2013·8 cites·24 claims
- 0278US6997295B2Clutch having elements capable of independent operationPEDERSON JACK E·Filed 2002·Granted Feb 14, 2006·19 cites·88 claims
- 0369US9248503B2Powder metal forging and method and apparatus of manufactureCHIESA ALFRED J·Filed 2008·Granted Feb 2, 2016·4 cites·21 claims
- 0466US8033372B2Overrunning clutchGKN SINTER METALS LLC·Filed 2006·Granted Oct 11, 2011·4 cites·13 claims
- 0562US4000699AApparatus for replacement of rail tracksSCHEUCHZER FILS AUGUSTE·Filed 1975·Granted Jan 4, 1977·21 cites·11 claims
- 0660US8806912B2Powder metal forging and method and apparatus of manufactureCHIESA ALFRED J·Filed 2007·Granted Aug 19, 2014·2 cites·9 claims
- 0760US8776975B2Reduced stress pawl and ratchet tooth for a one-way clutchCHIESA ALFRED J·Filed 2008·Granted Jul 15, 2014·2 cites·9 claims
- 0851US11060595B2NVH modification for differential assemblyGKN SINTER METALS LLC·Filed 2018·Granted Jul 13, 2021·0 cites·18 claims
- 0949US8309019B2Powder metal forging and method and apparatus of manufactureCHIESA ALFRED J·Filed 2008·Granted Nov 13, 2012·1 cites·14 claims
- 1048US8613352B2One-way clutch retainerSAVU VIRGILIU-ADRIAN·Filed 2009·Granted Dec 24, 2013·1 cites·11 claims
- 1144US2007157693A1Forging/coining methodGKN SINTER METALS INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →