Inventor · disambiguated record
Fred E. Heller
Also filed as: HELLER FRED E
3 granted patents·232 citations·filing 1991–2002
75Inventor score
Files withLUBRIZOL CORP3
Top patents by PatentIndex Score
3 records- 0194US5527624AProcess for preparing sintered shapes and compositions used thereinLUBRIZOL CORP·Filed 1995·Granted Jun 18, 1996·193 cites·30 claims
- 0279US5268233AMethods of preparing sintered shapes and green shapes used thereinLUBRIZOL CORP·Filed 1991·Granted Dec 7, 1993·35 cites·40 claims
- 0350US7154016B2Atomized polysulfide used in ethylene steam crackerLUBRIZOL CORP·Filed 2002·Granted Dec 26, 2006·4 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Fred E. Heller 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 →