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

Akash Abraham — 7 Patents

Basf Se: 6 patents #2,778 of 13,826Top 25%
Brooklyn, NY: #881 of 6,894 inventorsTop 15%
New York: #20,477 of 115,490 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Akash Abraham has been granted 7 US patents while listed as an inventor at Basf Se. The first was granted in 2022 and the most recent in December 2025. Akash Abraham ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Akash Abraham in Brooklyn, NY, US.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 3 patents in 2023.peak 32022: 1 patents20222023: 3 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12491490 Evaporative emission control articles including activated carbon Chiann-Chyi Chen, Wolfgang Ruettinger, Steven Chin, Laif R. Alden 2025-12-09
12303822 Filter unit for adsorbing water and gas and systems and methods of use thereof Mark Thomas Buelow, Yuxuan XIN, Pascaline Tran 2025-05-20
12168215 Evaporative emission device and adsorbent Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Chen Chen 2024-12-17
11813586 Evaporative emission control articles including activated carbon Wolfgang Ruettinger, Laif R. Alden, Steven Chin, Christy Chen 2023-11-14
11779900 Evaporative emission device and adsorbent Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Chen Chen 2023-10-10
11624340 Evaporative emission control articles including activated carbon Chen Chen, Wolfgang Ruettinger, Steven Chin, Laif R. Alden 2023-04-11
11478773 Evaporative emission control articles including activated carbon Wolfgang Ruettinger, Laif R. Alden, Steven Chin, Chen Chen 2022-10-25