Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4204742 | Fiber-optic circuit element | Reinhard Ulrich | 1980-05-27 |
MJ
Mark Johnson
The Radio Flyer: 21 patents #4 of 87Top 5%
S. C. Johnson & Son: 10 patents #155 of 1,588Top 10%
Max-Planck-Gesellschaft Zur Föderung Der Wissenschaften E.V.: 3 patents #327 of 3,651Top 9%
Discovery Laboratories: 2 patents #1 of 20Top 5%
Virginia Tech Intellectual Properties: 1 patents #405 of 1,095Top 40%
Conagra Foods Rdm: 1 patents #91 of 185Top 50%
Overall (All Time): #52,309 of 4,157,543Top 2%
51
Patents All Time