Inventor · disambiguated record
Johan Kijlstra
Also filed as: KIJLSTRA JOHAN
21 granted patents·11 pending applications·277 citations·filing 1997–2023
94Inventor score
Files withBAYER AG7BAYER CROPSCIENCE AG4BAYER CROPSCIENCE LP3KIJLSTRA JOHAN3BAYER MATERIALSCIENCE AG2
Top patents by PatentIndex Score
32 records- 0193US7824580B2Silver-containing aqueous formulation and its use to produce electrically conductive or reflective coatingsBAYER MATERIALSCIENCE AG·Filed 2007·Granted Nov 2, 2010·20 cites·20 claims
- 0292US9745597B2Compositions and methods for controlling fungal and bacterial diseases in plantsBAYER CROPSCIENCE LP·Filed 2015·Granted Aug 29, 2017·5 cites·27 claims
- 0388US6426381B1Fine-particle polymer dispersions for paper sizingBAYER AG·Filed 1999·Granted Jul 30, 2002·81 cites·14 claims
- 0487US8133932B2Method for producing metal particles, metal particles produced thereby, and the use thereofKIJLSTRA JOHAN·Filed 2007·Granted Mar 13, 2012·11 cites·8 claims
- 0583US5969002APigment preparations for inkjet printingBAYER AG·Filed 1997·Granted Oct 19, 1999·48 cites·7 claims
- 0681US5989447AMagnetorheological liquids, a process for producing them and their use, and a process for producing magnetizable particles coated with an organic polymerG E BAYER SILICONES GMBH & CO·Filed 1997·Granted Nov 23, 1999·43 cites·9 claims
- 0780US7976736B2Process for preparing silver-containing aqueous formulation useful for electrically conductive or reflective coatingsBAYER MATERIALSCIENCE AG·Filed 2010·Granted Jul 12, 2011·3 cites·7 claims
- 0877US9078433B2Insecticidal formulations with improved long-term effect on surfacesBAYER CROPSCIENCE AG·Filed 2014·Granted Jul 14, 2015·1 cites·14 claims
- 0976US8815269B2Insecticidal formulations with improved long-term effect on surfacesKIJLSTRA JOHAN·Filed 2009·Granted Aug 26, 2014·1 cites·16 claims
- 1075US9044011B2Pesticidal compositionsREID BYRON·Filed 2011·Granted Jun 2, 2015·2 cites·11 claims
- 1174US6458441B1Substrate having a section with a peelable coating and a surface decorationBAYER AG·Filed 2000·Granted Oct 1, 2002·12 cites·4 claims
- 1274US6310132B1Sizing agents for paperBAYER AG·Filed 1998·Granted Oct 30, 2001·34 cites·8 claims
- 1366US2025212878A1Biobased larvicidesDISCOVERY PURCHASER CORP·Filed 2023·Application pending·0 cites
- 1466US2023292758A1Compositions and methods for controllling fungal diseases in plantsBAYER CROPSCIENCE LP·Filed 2021·Application pending·0 cites
- 1565US10221428B2Compositions and methods for controlling fungal and bacterial diseases in plantsBAYER CROPSCIENCE LP·Filed 2017·Granted Mar 5, 2019·0 cites·17 claims
- 1664US10104884B2Insecticidal water-in-oil (W/O) formulationBAYER CROPSCIENCE AG·Filed 2013·Granted Oct 23, 2018·1 cites·18 claims
- 1756US6201060B1Water dispersable, isocyanates with enhanced absorbing capacity as paper auxiliary agentsBAYER AG·Filed 1997·Granted Mar 13, 2001·13 cites·11 claims
- 1856US2021315221A1Use of a cationic polysaccharide compound as a fungicide, pesticide, algaecide, dessicant and for extending the shelf life of fruits and vegetablesBAYER AG·Filed 2019·Application pending·0 cites
- 1955US12075768B2Weed control apparatusDISCOVERY PURCHASER CORP·Filed 2018·Granted Sep 3, 2024·0 cites·16 claims
- 2055US2011262367A1Insecticidal gassing agent containing active ingredient in the form of a granulateKIJLSTRA JOHAN·Filed 2009·Application pending·0 cites
- 2153US2021307322A1Controlled release formulations with lignin for agrochemicalsBAYER AG·Filed 2019·Application pending·0 cites
- 2249US2010019201A1Hydrothermal process for producing nanosize to microsize particlesSTARCK H C GMBH·Filed 2007·Application pending·0 cites
- 2348US7338804B2Automated clinical analyzer reagent formulationSIEMENS HEALTHCARE DIAGNOSTICS·Filed 2004·Granted Mar 4, 2008·2 cites·8 claims
- 2447US10653132B2Formulations comprising volatile insecticides with improved long-term stability and activityBAYER CROPSCIENCE AG·Filed 2017·Granted May 19, 2020·0 cites·20 claims
- 2547US8133509B2Hydrogels based on aliphatic NCO prepolymersKOHLER BURKHARD·Filed 2007·Granted Mar 13, 2012·0 cites·8 claims
- 2646US2015201617A1Emulsifiable concentrate (ec) formulation with herbicidal active fatty acidsBAYER CROPSCIENCE AG·Filed 2013·Application pending·0 cites
- 2744US7708862B2Paper production with modified silica gels as microparticlesKEMIRA OYJ·Filed 2004·Granted May 4, 2010·0 cites·12 claims
- 2844US2004099060A1Device and method for characterizing a capillary systemFiled 2002·Application pending·0 cites
- 2944US2012004325A1Insecticidal or acaricidal formulations with improved availability on plant surfacesHUNGENBERG HEIKE·Filed 2011·Application pending·0 cites
- 3042US2009170705A1Phyllosilicate formulations for the controlled release of active substancesBAYER TECHNOLOGY SERVICES GMBH·Filed 2007·Application pending·0 cites
- 3141US2002040088A1Cationic polymer dispersions for paper sizingFiled 2001·Application pending·0 cites
- 3239US8088830B2Paper production with modified silica gels as microparticlesMEISEL KARLHEINRICH·Filed 2010·Granted Jan 3, 2012·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →