Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
JA

Jotaro Akiyama

Tdk: 1 patents #191 of 463Top 45%
Overall (2025): #340,914 of 469,880Top 75%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12269734 Microelectromechanical microphone with membrane trench reinforcements and method of fabrication Pirmin Hermann Otto Rombach, Kurt Rasmussen, Dennis Mortensen, Cheng-Yen Liu, Morten Ginnerup +1 more 2025-04-08