Inventor · disambiguated record
James R. Katzer
Also filed as: KATZER JAMES R
6 granted patents·178 citations·filing 1979–1994
85Inventor score
Top patents by PatentIndex Score
6 records- 0194US4911821ALubricant production process employing sequential dewaxing and solvent extractionMOBIL OIL CORP·Filed 1989·Granted Mar 27, 1990·87 cites·10 claims
- 0288US5620590AHydrocracking process using small crystal size zeolite YMOBIL OIL CORP·Filed 1994·Granted Apr 15, 1997·46 cites·22 claims
- 0385US4260518AProcess for the regeneration of metallic catalystsUNIV DELAWARE·Filed 1979·Granted Apr 7, 1981·19 cites·4 claims
- 0456US4720337AHydrodewaxing method with interstage separation of light productsMOBIL OIL CORP·Filed 1987·Granted Jan 19, 1988·16 cites·25 claims
- 0549US5401704AHydrocracking catalyst and process using small crystal size zeolite YMOBIL OIL CORP·Filed 1993·Granted Mar 28, 1995·9 cites·13 claims
- 0629US4923591AContinuous lubricating oil dewaxing processMOBIL OIL CORP·Filed 1988·Granted May 8, 1990·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when James R. Katzer 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 →