Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649295 | Membrane electrode assembly having annealed polymer electrolyte membrane | Steven J. Hamrock, Shane Mao | 2003-11-18 |
JL
John Lewin
Overall (All Time): #3,528,740 of 4,157,543Top 85%
1
Patents All Time