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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Anna Hayer — 3 Patents in 2021

Merck: 3 patents #62 of 909Top 7%
Darmstadt, DE: #25 of 200 inventorsTop 15%
Overall (2021): #90,803 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11136343 Binuclear metal complexes for use as emitters in organic electroluminescent devices Philipp Stoessel, Christian EHRENREICH, Philipp Harbach, Esther Breuning 2021-10-05 $482,722,000
11107994 Materials for organic electroluminescent devices Dominik Joosten, Florian MAIER-FLAIG, Rouven Linge, Holger Heil 2021-08-31 $154,425,000
10889604 Binuclear and trinuclear metal complexes composed of two inter-linked tripodal hexadentate ligands for use in electroluminescent devices Philipp Stoessel, Christian EHRENREICH, Philipp Harbach 2021-01-12 $575,464,000