| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Telecommunications | |
| #3 | Electrical machinery and energy | |
| #4 | Basic communication technologies | |
| #5 | Optics | |
| #6 | Foods and drinks | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Multiplex communication | |
| #3 | Tuning resonant circuits | |
| #4 | Bakery products | |
| #5 | Optical systems | |
| #6 | Vehicle windows, roofs and doors | |
| #7 | Electric discharge tubes | |
| #8 | Transmission | |
| #9 | Special electric heating or lighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gabriel Toulon Pierre Marie | 8 |
| #2 | Roth William D | 1 |
| #3 | Dolores Lieberman | 1 |
| #4 | Toulon Pierre M G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2981564A | Replacement curtain for convertible tops | |
| US2940005A | Variable discontinuous interlaced scanning system | |
| US2972660A | Frequency adjustment system | |
| US2911465A | Television systems | |
| US2846498A | Color television optical filter system | |
| US2825754A | Color television receiver | |
| US2767312A | Signal distribution system | |
| US2824904A | Band compression television system | |
| US2852681A | Setting of circuits for high frequency, high efficiency oscillators |