Inventor · disambiguated record

Donald J. Perella

Also filed as: PERELLA DONALD J

1 granted patent·1 pending application·1 citations·filing 2012–2014

15Inventor score

Technology areasC22C F16F

Files withGM GLOBAL TECH OPERATIONS INC2

Top patents by PatentIndex Score

2 records

0152US8967112B2Four counterweight crankshaft for 90 degree V6 engineGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Mar 3, 2015·1 cites·19 claims
0246US2016084295A1Method of manufacturing a crankshaft from a high shrink metal alloyGM GLOBAL TECH OPERATIONS INC·Filed 2014·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Donald J. Perella files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →