Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
OC

Oliver Conradi — 4 Patents

EGEvonik Operations Gmbh: 4 patents #124 of 1,233Top 15%
Düsseldorf, DE: #226 of 1,229 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Oliver Conradi has been granted 4 US patents while listed as an inventor at Evonik Operations Gmbh. The first was granted in 2023 and the most recent in August 2025. Oliver Conradi ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Oliver Conradi in Düsseldorf, DE.

Patents per Year

Patents granted per year, 2023 to 2025Bar chart with a peak of 2 patents in 2025.peak 22023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12397267 Composite body and use thereof in organophilic nanofiltration Christian Hying, Dirk Poppe, David Grzenia, Kira Khaletskaya 2025-08-26
12312443 Polymeric anion-conducting membrane Artjom Maljusch, Harald Rögl, Gianluigi Luppi 2025-05-27
12116444 Polymeric anion-conducting membrane Artjom Maljusch, Harald Rögl 2024-10-15
11596904 Composite body Christian Hying, David Grzenia, Rolf-Walter Terwonne, Bastian Matthias Brugger, Kira Khaletskaya +2 more 2023-03-07