| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Chemical engineering | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Special musical instruments | |
| #3 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Backus John G | 12 |
| #2 | Bernard Peters | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4337683A | Synthetic woodwind instrument reed and method for its manufacture | |
| US2658150A | Method and apparatus for focusing charged particles | |
| US2667582A | Mass separator | |
| US2499289A | Ion generator | |
| US2499288A | Vacuum analyzer | |
| US2600151A | Ion producing mechanism | |
| US2890337A | Ion beam focusing means for calutron | |
| US2850636A | Ion producing mechanism | |
| US2817763A | Ion source for a calutron | |
| US2848620A | Ion producing mechanism | |
| US2725477A | Calutron receivers | |
| US2715683A | Ion source for a calutron |