RS

Roman Sapiejewski

BO Bose: 2 patents #1 of 29Top 4%
📍 Boston, MA: #39 of 329 inventorsTop 15%
🗺 Massachusetts: #740 of 6,583 inventorsTop 15%
Overall (2004): #43,425 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6831984 Noise reducing — 2004-12-14
6683965 In-the-ear noise reduction headphones — 2004-01-27