Inventor · disambiguated record
Nigel James Willetts
Also filed as: WILLETTS NIGEL · WILLETTS NIGEL JAMES
14 granted patents·18 pending applications·38 citations·filing 1994–2020
88Inventor score
Files withSYNGENTA CROP PROTECTION AG15SYNGENTA PARTICIPATIONS AG8SYNGENTA LTD3WILLETTS NIGEL JAMES2ZENECA LTD2
Top patents by PatentIndex Score
32 records- 0186US11542235B2Herbicidal 3-azaspiro[5.5] undecane-8, 10-dione compoundsSYNGENTA PARTICIPATIONS AG·Filed 2019·Granted Jan 3, 2023·2 cites·20 claims
- 0285US11980188B2Spiro cyclohexanedione derivates as herbicidesSYNGENTA PARTICIPATIONS AG·Filed 2019·Granted May 14, 2024·2 cites·15 claims
- 0378US12043599B2Herbicidal compoundsSYNGENTA PARTICIPATIONS AG·Filed 2019·Granted Jul 23, 2024·2 cites·16 claims
- 0478US11618743B2Herbicidal compoundsSYNGENTA PARTICIPATIONS AG·Filed 2018·Granted Apr 4, 2023·3 cites·29 claims
- 0577US8557840B2Herbicidal compoundsCORDINGLEY MATTHEW ROBERT·Filed 2009·Granted Oct 15, 2013·1 cites·5 claims
- 0675US8133849B2Herbicidal compoundsWILLETTS NIGEL JAMES·Filed 2008·Granted Mar 13, 2012·2 cites·12 claims
- 0774US9615577B2Herbicidally active cyclic dione compounds, or derivatives therefor, substituted by a phenyl which has an alkynyl-containing substituentSYNGENTA LTD·Filed 2013·Granted Apr 11, 2017·1 cites·21 claims
- 0873US5728833AProcess for the preparation of fluoroalkenylthio heterocyclic derivativesZENECA LTD·Filed 1994·Granted Mar 17, 1998·12 cites·5 claims
- 0968US5914423ADifluorobutenes and difluorobutanesZENECA LTD·Filed 1997·Granted Jun 22, 1999·13 cites·3 claims
- 1064US8987455B2Herbicidal compoundsSYNGENTA LTD·Filed 2013·Granted Mar 24, 2015·0 cites·21 claims
- 1162US2022132847A1Cinnolinium compounds for use in a method of controlling unwanted plant growthSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 1262US2022112175A1Pyridazines herbicidal compoundsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 1356US2022192195A1Herbicidal compositionsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 1454US2022248678A1Herbicidal compoundsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 1554US2022142164A1Herbicidal compoundsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 1654US2022125051A1Pre-harvest desiccation methodSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 1752US2022104493A1Herbicidal compoundsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 1850US2022104492A1Pyridazinium compounds for use in a method of controlling unwanted plant growthSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 1949US2022127255A1Herbicidal compoundsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 2048US2022125052A1Herbicidal CompositionsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 2148US2020113181A1Herbicidal compoundsSYNGENTA PARTICIPATIONS AG·Filed 2017·Application pending·0 cites
- 2248US2022142162A1Herbicidal compositionsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 2348US2022159956A1Herbicidal compositionsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 2448US2021053957A1Herbicidal compoundsSYNGENTA PARTICIPATIONS AG·Filed 2019·Application pending·0 cites
- 2547US2022046923A1Herbicidal cinnolinium compoundsSYNGENTA CROP PROTECTION AG·Filed 2019·Application pending·0 cites
- 2647US2016219881A1Herbicidally active 2-halogen-4-alkynyl-phenyl-pyrazolidine-dione or pyrrolidine-dione derivativesSYNGENTA LTD·Filed 2014·Application pending·0 cites
- 2747US2022095618A1Herbicidal compositionsSYNGENTA CROP PROTECTION AG·Filed 2020·Application pending·0 cites
- 2841US10301295B2Herbicidal compoundsSYNGENTA PARTICIPATIONS AG·Filed 2015·Granted May 28, 2019·0 cites·11 claims
- 2941US10206394B2Herbicidal compoundsSYNGENTA PARTICIPATIONS AG·Filed 2015·Granted Feb 19, 2019·0 cites·16 claims
- 3041US2021403435A1Herbicidal compoundsSYNGENTA CROP PROTECTION AG·Filed 2019·Application pending·0 cites
- 3136US8569301B26, 6-dioxo-6-thia-1, 4-diaza-naphthalenes as herbicidesWILLETTS NIGEL JAMES·Filed 2010·Granted Oct 29, 2013·0 cites·11 claims
- 3231US8962628B2Herbicidal 5H-quinoxaline-6-one derivatives detailed descriptionAVERY ALARIC JAMES·Filed 2011·Granted Feb 24, 2015·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →