Inventor · disambiguated record
Richard R. Gerke
Also filed as: GERKE RICHARD · GERKE RICHARD R · GERKE RICHARD T
4 granted patents·1 pending application·875 citations·filing 1984–2003
84Inventor score
Top patents by PatentIndex Score
5 records- 0196US5127473ARepair of microannuli and cement sheathHALLIBURTON SERVICES·Filed 1991·Granted Jul 7, 1992·311 cites·19 claims
- 0296US5121795ASqueeze cementingHALLIBURTON CO·Filed 1991·Granted Jun 16, 1992·333 cites·14 claims
- 0396US4557763ADispersant and fluid loss additives for oil field cementsHALLIBURTON CO·Filed 1984·Granted Dec 10, 1985·216 cites·19 claims
- 0449US5375459ADefoamer testing apparatusHENKEL CORP·Filed 1993·Granted Dec 27, 1994·15 cites·24 claims
- 0544US2003146182A1Bottle bankFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →