Inventor · disambiguated record
Arthur A. Lietz
Also filed as: LIETZ ARTHUR A
3 granted patents·20 citations·filing 1987–1990
66Inventor score
Files withEXXON RESEARCH ENGINEERING CO3
Top patents by PatentIndex Score
3 records- 0148US5496525AErosion resistant, ceramic fiber liningEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Mar 5, 1996·11 cites·9 claims
- 0233US5043145AMinimal holdup reactor gridEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Aug 27, 1991·7 cites·4 claims
- 0326US4730808AFlue gas shut-off valveEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Mar 15, 1988·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →