Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Els Van Bleu — 4 Patents

DNDevgen Nv: 4 patents #6 of 46Top 15%
Berlare, BE: #3 of 8 inventorsTop 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Els Van Bleu has been granted 4 US patents while listed as an inventor at Devgen Nv. The first was granted in 2014 and the most recent in May 2018. Els Van Bleu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Els Van Bleu in Berlare, BE.

Patents per Year

Patents granted per year, 2014 to 2018Bar chart with a peak of 2 patents in 2018.peak 22014: 1 patents20142015: 1 patents20152018: 2 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9982258 Methods for controlling pests using RNAi Romaan Raemaekers, Pascale Feldmann, Geert Plaetinck, Irene Nooren, Frederic Pecqueur +5 more 2018-05-29
9957523 Transgenic plant-based methods for plant pests using RNAI Romaan Raemaekers, Pascale Feldmann, Irene Nooren, Geert Plaetinck, Frederic Pecqueur +1 more 2018-05-01
8933042 Methods for controlling pests using RNAi Romaan Raemaekers, Pascale Feldmann, Geert Plaetinck, Irene Nooren, Frederic Pecqueur +4 more 2015-01-13
8853489 Transgenic plant-based methods for plant pests using RNAi Romaan Raemaekers, Pascale Feldmann, Irene Nooren, Geert Plaetinck, Frederic Pecqueur +1 more 2014-10-07