Inventor · disambiguated record
John Castellana
Also filed as: CASTELLANA JOHN
3 granted patents·205 citations·filing 1990–2001
77Inventor score
Top patents by PatentIndex Score
3 records- 0196US5090364ATwo-step valve operating mechanismGEN MOTORS CORP·Filed 1990·Granted Feb 25, 1992·96 cites·17 claims
- 0295US6019076AVariable valve timing mechanismGEN MOTORS CORP·Filed 1998·Granted Feb 1, 2000·92 cites·8 claims
- 0373US6595172B2Variable valve actuator assembly having a secondary actuatorDELPHI TECH INC·Filed 2001·Granted Jul 22, 2003·17 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →