Inventor · disambiguated record
Richard W. Hein
Also filed as: HEIN RICHARD W · HEIN RICHARD WILLIAM
7 granted patents·164 citations·filing 1976–2006
86Inventor score
Top patents by PatentIndex Score
7 records- 0188US4649065AProcess for preserving woodMOONEY CHEMICALS·Filed 1985·Granted Mar 10, 1987·63 cites·23 claims
- 0276US4612255AWater dispersible compositions for preparing aqueous water repellent systems, aqueous water repellent systems, and process for treatment of permeable substrates therewithMOONEY CHEMICALS·Filed 1984·Granted Sep 16, 1986·28 cites·28 claims
- 0374US4081332AExtractive distillation of C5 hydrocarbons using acetonitrile and additivesGOODRICH CO B F·Filed 1976·Granted Mar 28, 1978·22 cites·12 claims
- 0467US4808407AWater-soluble copper saltsMOONEY CHEMICALS·Filed 1987·Granted Feb 28, 1989·25 cites·34 claims
- 0564US5080935AProcess for post-treatment of preservative-treated woodMOONEY CHEMICALS·Filed 1990·Granted Jan 14, 1992·25 cites·16 claims
- 0652US8165025B2Method and apparatus for generating a unique packet identifierHEIN RICHARD W·Filed 2006·Granted Apr 24, 2012·1 cites·9 claims
- 0740US8085673B2Method and apparatus for generating bi-directional network traffic and collecting statistics on sameHEIN RICHARD W·Filed 2006·Granted Dec 27, 2011·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →