Inventor · disambiguated record
Elmer E. Clear
Also filed as: CLEAR ELMER E
4 granted patents·116 citations·filing 1979–1982
80Inventor score
Files withPHILLIPS PETROLEUM CO4
Top patents by PatentIndex Score
4 records- 0179US4289632ALost circulation material for sealing permeable formationsPHILLIPS PETROLEUM CO·Filed 1979·Granted Sep 15, 1981·33 cites·10 claims
- 0278US4321968AMethods of using aqueous gelsPHILLIPS PETROLEUM CO·Filed 1980·Granted Mar 30, 1982·37 cites·8 claims
- 0363US4369844AMethod using lost circulation material for sealing permeable formationsPHILLIPS PETROLEUM CO·Filed 1981·Granted Jan 25, 1983·31 cites·18 claims
- 0455US4451389AAqueous gelsPHILLIPS PETROLEUM CO·Filed 1982·Granted May 29, 1984·15 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →