AP

Alexander Stefanov Petrov

BO Bose: 1 patents #696 of 1,083Top 65%
TO Teknologian Tutkimuskeskus Vtt Oy: 1 patents #169 of 436Top 40%
📍 Marlborough, MA: #391 of 796 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #1,731,446 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12389150 Audio headset with removably coupled earphones Thomas G. Andrikowich 2025-08-12
11506919 Integrated faraday rotator Matteo Cherchi, Dirk Jalas, Mikko Harjanne, Timo Aalto, Manfred Eich 2022-11-22