Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835923 | Method and apparatus for self-monitoring of proximity sensors | Henri Vähä-Ypyä, Risto Pirhonen, Vesa Peili | 2004-12-28 |
TH
Tiina Hamalainen
Overall (All Time): #3,498,842 of 4,157,543Top 85%
1
Patents All Time