Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DL

David Sarkis Levonian

Amazon: 2 patents #7,121 of 19,158Top 40%
Harvard University: 1 patents #1,740 of 3,600Top 50%
Cambridge, MA: #2,070 of 8,183 inventorsTop 30%
Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #905,642 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12265254 Self-aligned fabrication process for coupling of photonic waveguides Bartholomeus Johannes Machielse, Denis Sukachev, Beibei Zeng, Mihir Keshav Bhaskar 2025-04-01
12260113 Portable quantum memory package for quantum network nodes Denis Sukachev, Bartholomeus Johannes Machielse, Mihir Keshav Bhaskar 2025-03-25
12014246 Nanophotonic quantum memory Mihir Keshav Bhaskar, Denis Sukachev, Christian Thieu Nguyen, Bartholomeus Johannes Machielse, Ralf Riedinger +2 more 2024-06-18
11962354 Hybrid space-fiber quantum networks for widespread entanglement distribution Mihir Keshav Bhaskar, Antia Lamas Linares, Bartholomeus Johannes Machielse, Oskar Painter 2024-04-16
11641242 Hybrid space-fiber quantum networks for widespread entanglement distribution Mihir Keshav Bhaskar, Antia Lamas Linares, Bartholomeus Johannes Machielse, Oskar Painter 2023-05-02