| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Canada | 1 | |
| #5 | France | 1 | |
| #6 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Optical systems | |
| #3 | Devices using light amplification |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barber Richard B | 2 |
| #2 | Galan Louis | 2 |
| #3 | Ward John F | 2 |
| #4 | Dager W | 1 |
| #5 | Fredrick Jun William G | 1 |
| #6 | Richiyaado Bii Baabaa | 1 |
| #7 | Hamilton Patrick D | 1 |
| #8 | Accetta Joseph S | 1 |
| #9 | Fredrick W | 1 |
| #10 | Amick James L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4592063A | Pulsed gas lasers having flexible exit gas lines | |
| US4623229A | Articulated laser arm | |
| CA1189576A | Laser cutting apparatus and method | |
| US3993402A | Apparatus for directing a laser beam | |
| US3799657A | Optical drilling head for lasers |