Inventor · disambiguated record
Richard Lyle Johnson
Also filed as: HIRSCH ARNOLD L · JOHNSON RICHARD L · JOHNSON RICHARD LYLE
8 granted patents·38 citations·filing 1978–2013
84Inventor score
Files withABRY RAYMOND G F2DIAMOND SHAMROCK CORP2JOHNSON RICHARD L2ALBERTA RES COUNCIL1CCR TECH LTD1
Top patents by PatentIndex Score
8 records- 0186US8198211B2Acid-impregnated activated carbon and methods of forming and using the sameJOHNSON RICHARD L·Filed 2007·Granted Jun 12, 2012·13 cites·8 claims
- 0279US9114358B2Acid-impregnated activated carbon and methods of forming and using the sameJOHNSON RICHARD L·Filed 2012·Granted Aug 25, 2015·3 cites·11 claims
- 0373US9522851B2Method for producing fertilizers containing dispersed micronized sulphurABRY RAYMOND G F·Filed 2011·Granted Dec 20, 2016·2 cites·11 claims
- 0473US7658780B2Method of treatment of wood ash residueALBERTA RES COUNCIL·Filed 2006·Granted Feb 9, 2010·3 cites·5 claims
- 0572US8431106B2Method for generating micronized sulphurABRY RAYMOND G F·Filed 2007·Granted Apr 30, 2013·3 cites·7 claims
- 0667US9517935B2Method of generating micronized sulphurCCR TECH LTD·Filed 2013·Granted Dec 13, 2016·1 cites·10 claims
- 0756US4287129ASynthesis of 1α-hydroxy-7-dehydrosteroidsDIAMOND SHAMROCK CORP·Filed 1980·Granted Sep 1, 1981·10 cites·14 claims
- 0846US4199518A1α,3β-Dihydroxy-steroid-5-enes from 1α,2α-epoxy-steroid-4,6-dien-3-onesDIAMOND SHAMROCK CORP·Filed 1978·Granted Apr 22, 1980·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →