Inventor · disambiguated record
Richard Roger Evans
Also filed as: EVANS RICHARD · EVANS RICHARD O · EVANS RICHARD R · EVANS RICHARD ROGER
53 granted patents·32 pending applications·125 citations·filing 1981–2021
97Inventor score
Top patents by PatentIndex Score
85 records- 0194US9220268B2Herbicidal benzoxazinonesWITSCHEL MATTHIAS·Filed 2015·Granted Dec 29, 2015·6 cites·20 claims
- 0294US8754008B2Herbicidal benzoxazinonesWITSCHEL MATTHIAS·Filed 2010·Granted Jun 17, 2014·10 cites·20 claims
- 0393US10897898B2Herbicidal composition comprising cinmethylin and acetochlor or pretilachlorBASF AGRO BV·Filed 2019·Granted Jan 26, 2021·3 cites·18 claims
- 0489US8618179B2Composition comprising a pesticide and an alkoxylate of 2-propylheptylamineKLINGELHOEFER PAUL·Filed 2011·Granted Dec 31, 2013·5 cites·13 claims
- 0588US11206830B2Herbicidal composition comprising glufosinate or a salt thereof and pyroxasulfoneBASF SE·Filed 2017·Granted Dec 28, 2021·1 cites·9 claims
- 0687US9131695B2Herbicidal isoxazolo[5,4-B]pyridinesMICHROWSKA-PIANOWSKA ANNA ALEKSANDRA·Filed 2011·Granted Sep 15, 2015·6 cites·7 claims
- 0787US7375058B2Herbicidal mixtures based on 3-phenyluracilsBASF AG·Filed 2002·Granted May 20, 2008·28 cites·26 claims
- 0886US10221137B2Herbicidal phenylpyridinesBASF SE·Filed 2016·Granted Mar 5, 2019·2 cites·19 claims
- 0985US9629366B2Herbicidal composition comprising glyphosate, glufosinate or their saltsSIEVERNICH BERND·Filed 2009·Granted Apr 25, 2017·3 cites·15 claims
- 1083US8329619B2Substituted quinolinones having herbicidal actionSONG DSCHUN·Filed 2010·Granted Dec 11, 2012·4 cites·19 claims
- 1181US12059004B2Herbicidal composition comprising glufosinate or salt thereof and pyroxasulfoneBASF SE·Filed 2021·Granted Aug 13, 2024·0 cites·6 claims
- 1280US8877683B2Substituted pyridines having herbicidal activityWITSCHEL MATTHIAS·Filed 2011·Granted Nov 4, 2014·3 cites·20 claims
- 1379US9609870B2Herbicidal isoxazolo[5,4-b]pyridinesBASF SE·Filed 2015·Granted Apr 4, 2017·1 cites·17 claims
- 1478US10420341B2Herbicidal phenylpyrimidinesBASF SE·Filed 2016·Granted Sep 24, 2019·2 cites·7 claims
- 1576US10881110B2Herbicidal compositions comprising isoxazolo[5,4-b]pyridinesBASF SE·Filed 2019·Granted Jan 5, 2021·0 cites·17 claims
- 1676US10881109B2Herbicidal compositions comprising isoxazolo[5,4-b]pyridinesBASF SE·Filed 2019·Granted Jan 5, 2021·0 cites·14 claims
- 1776US10506809B2Herbicidal combination comprising saflufenacil and glufosinateBASF SE·Filed 2016·Granted Dec 17, 2019·1 cites·11 claims
- 1874US11291206B2Herbicidal composition comprising cinmethylin and specific pigment synthesis inhibitorsBASF AGRO BV·Filed 2019·Granted Apr 5, 2022·0 cites·14 claims
- 1974US11116213B2Herbicidal composition comprising cinmethylin and pethoxamidBASF AGRO BV·Filed 2019·Granted Sep 14, 2021·0 cites·17 claims
- 2073US11517018B2Herbicidal composition comprising cinmethylin and saflufenacilBASF AGRO BV·Filed 2019·Granted Dec 6, 2022·0 cites·11 claims
- 2173US9814233B2Composition comprising a pesticide, a surfactant and an alkoxylate of 2-propyheptylamineSCHNABEL GERHARD·Filed 2012·Granted Nov 14, 2017·1 cites·21 claims
- 2272US9999223B2Herbicidal composition comprising glyphosate, glufosinate or their saltsBASF SE·Filed 2016·Granted Jun 19, 2018·0 cites·4 claims
- 2372US9549558B2Herbicidal azinesBASF SE·Filed 2013·Granted Jan 24, 2017·1 cites·21 claims
- 2471US9066519B2Herbicidal benzoxazinonesWITSCHEL MATTHIAS·Filed 2014·Granted Jun 30, 2015·0 cites·10 claims
- 2569US2015018216A1Composition comprising a pesticide and an alkoxylate of 2-propylheptylamineKLINGELHOEFER PAUL·Filed 2014·Application pending·0 cites
- 2667US11219215B2Herbicidal composition comprising cinmethylin and specific inhibitors of protoporphyrinogen oxidaseBASF AGRO BV·Filed 2019·Granted Jan 11, 2022·0 cites·18 claims
- 2767US11219212B2Herbicidal composition comprising cinmethylin and imazamoxBASF AGRO BV·Filed 2019·Granted Jan 11, 2022·0 cites·16 claims
- 2867US10023590B2Substituted pyridine compounds having herbicidal activityBASF SE·Filed 2015·Granted Jul 17, 2018·1 cites·15 claims
- 2967US2014243201A1Composition comprising a pesticide and an alkoxylate of 2-propylheptylamineKLINGELHOEFER PAUL·Filed 2013·Application pending·0 cites
- 3065US10334851B2Herbicidal isoxazolo[5,4-B]pyridinesBASF SE·Filed 2017·Granted Jul 2, 2019·0 cites·11 claims
- 3165US9253984B2Herbicidal compositions comprising pyroxasulfone VIISIEVERNICH BERND·Filed 2009·Granted Feb 9, 2016·0 cites·5 claims
- 3264US10226046B2Herbicidal compositions comprising isoxazolo[5,4-B]pyridinesBASF SE·Filed 2015·Granted Mar 12, 2019·0 cites·17 claims
- 3364US8669208B2Herbicidal benzoxazinonesNEWTON TREVOR WILLIAM·Filed 2011·Granted Mar 11, 2014·1 cites·18 claims
- 3463US2014080701A1Composition comprising a pesticide and an alkoxylate of 2-propylheptylamineKLINGELHOEFER PAUL·Filed 2013·Application pending·0 cites
- 3562US6022831AControl of Erwinia amylovora in plantsBASF CORP·Filed 1998·Granted Feb 8, 2000·11 cites·26 claims
- 3661US2011009266A1Herbicidal Compositions Comprising PyroxasulfoneBASF SE·Filed 2009·Application pending·0 cites
- 3761US2011015067A1Herbicidal Compositions Comprising PyroxasulfoneBASF SE·Filed 2009·Application pending·0 cites
- 3861US2011015069A1Herbicidal Compositions Comprising Pyroxasulfone IVBASF SE·Filed 2009·Application pending·0 cites
- 3961US2011009265A1Herbicidal Compositions Comprising PyroxasulfoneBASF SE·Filed 2009·Application pending·0 cites
- 4061US2011015068A1Herbicidal Compositions Comprising Pyroxasulfone VBASF SE·Filed 2009·Application pending·0 cites
- 4159US10980232B2Herbicidal composition comprising cinmethylin and pyroxasulfoneBASF AGRO BV·Filed 2016·Granted Apr 20, 2021·0 cites·15 claims
- 4259US10813356B2Herbicidal composition comprising cinmethylin and dimethenamidBASF AGRO BV·Filed 2016·Granted Oct 27, 2020·0 cites·18 claims
- 4358US11206827B2Herbicidal composition comprising cinmethylin and specific quinolinecarboxylic acidsBASF AGRO BV·Filed 2016·Granted Dec 28, 2021·0 cites·20 claims
- 4458US2018199568A1Herbicidal composition comprising cinmethylin and pethoxamidBASF AGRO BV·Filed 2016·Application pending·0 cites
- 4558US2018184659A1Herbicidal composition comprising cinmethylin and specific pigment synthesis inhibitorsBASF AGRO BV·Filed 2016·Application pending·0 cites
- 4658US2018184658A1Herbicidal composition comprising cinmethylin and saflufenacilBASF AGRO BV·Filed 2016·Application pending·0 cites
- 4757US8748348B23-(3,4-dihydro-2H-benzo [1,4]oxazin-6-yl)-1H-pyrimidin-2,4-dione compounds as herbicidesSIMON ANJA·Filed 2013·Granted Jun 10, 2014·0 cites·20 claims
- 4857US2015087519A1Substituted N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide compounds and their use as herbicidesBASF SE·Filed 2013·Application pending·0 cites
- 4957US2018192647A1Herbicidal composition comprising cinmethylin and acetochlor or pretilachlorBASF AGRO BV·Filed 2016·Application pending·0 cites
- 5055US8658569B2Substituted quinolinones having herbicidal actionSONG DSCHUN·Filed 2012·Granted Feb 25, 2014·0 cites·18 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →