Ronald Wilhelm has been granted 7 US patents while listed as an inventor at Basf Se . The first was granted in 1984 and the most recent in March 2022. Ronald Wilhelm ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Ronald Wilhelm in Hofheim, WI, DE.
Patents per Year Patents granted per year, 1984 to 2022 Bar chart with a peak of 2 patents in 2020. peak 2 1984: 1 patents 1984 2005: 1 patents 2005 2013: 1 patents 2013 2018: 1 patents 2018 2020: 2 patents 2020 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11284623 Pesticidal mixtures Lutz Brahm , Burghard Liebmann , Markus Gewehr 2022-03-29
10701937 Pesticidal mixture comprising a pyrazole compound, an insecticide and a fungicide Florent Mazuir , Sebastian Soergel 2020-07-07
10537110 Pesticidal mixtures Lutz Brahm , Burghard Liebmann , Markus Gewehr 2020-01-21
10076119 Pesticidal mixtures Lutz Brahm , Burghard Liebmann , Markus Gewehr 2018-09-18
8604026 Use of kiralaxyl for protecting phytopathogens, and corresponding methods and compositions Markus Gewehr , Jan Willem Burgers 2013-12-10
6949551 Dihalopropene compounds, processes for their preparation, compositions comprising them and their use as pesticides Jörg Tiebes , Ralf Braun , Joachim Dickhaut , Harald Jakobi , Stephen David Lindell +5 more 2005-09-27
$848,000
4439138 Combustion control apparatus Glenn D. Craig , Roy M. Rulseh 1984-03-27
