Inventor · disambiguated record
Michael H. Hoff
Also filed as: HOFF MICHAEL · HOFF MICHAEL H · HOFF MICHAEL HERMAN
5 granted patents·1 pending application·136 citations·filing 1981–2012
82Inventor score
Files withNL INDUSTRIES INC2BAROID TECHNOLOGY INC1HALLIBURTON ENERGY SERV INC1HOFF MICHAEL1HOFF MICHAEL HERMAN1
Top patents by PatentIndex Score
6 records- 0188US8098048B2Battery charger with integrated cell balancingHOFF MICHAEL·Filed 2008·Granted Jan 17, 2012·61 cites·20 claims
- 0284US6562764B1Invert well service fluid and methodHALLIBURTON ENERGY SERV INC·Filed 2000·Granted May 13, 2003·43 cites·13 claims
- 0355US5985801AOil-free water-soluble hydroxyethyl cellulose liquid polymer dispersionBAROID TECHNOLOGY INC·Filed 1996·Granted Nov 16, 1999·15 cites·21 claims
- 0451US4758357ADispersible hydrophilic polymer compositions for use in viscosifying heavy brinesNL INDUSTRIES INC·Filed 1986·Granted Jul 19, 1988·15 cites·12 claims
- 0540US2014066340A1Low Toxicity Viscosifier and Methods of Using the SameHOFF MICHAEL HERMAN·Filed 2012·Application pending·0 cites
- 0629US4394273ADefoamers for aqueous liquids containing soluble zinc saltsNL INDUSTRIES INC·Filed 1981·Granted Jul 19, 1983·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →