Inventor · disambiguated record
Richard K. Helling
Also filed as: HELLING RICHARD K
3 granted patents·10 citations·filing 1989–2007
62Inventor score
Top patents by PatentIndex Score
3 records- 0180US10051878B2Aqueous processing of oilseed press cakeHELLING RICHARD K·Filed 2007·Granted Aug 21, 2018·5 cites·11 claims
- 0249US4939263AControl of isomer distribution in a chlorination processDOW CHEMICAL CO·Filed 1989·Granted Jul 3, 1990·4 cites·12 claims
- 0325US5229520APolychlorodipyridoimidazolium compounds and their use in the preparation of pentachloropyridineDOWELANCO·Filed 1991·Granted Jul 20, 1993·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →