| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | Germany | 7 | |
| #3 | United States | 6 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Telecommunications | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Waveguides | |
| #2 | Electrically-conductive connections | |
| #3 | Cables and insulators | |
| #4 | Nails | |
| #5 | Electric discharge tubes | |
| #6 | Pipes | |
| #7 | Installation of electric cables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spinner G | 9 |
| #2 | Pitschi F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1471221A | Coaxial cable fitting | |
| GB1469492A | Cable connector for solid-insulation coaxial cables | |
| US3818120A | Coaxial plug connector | |
| GB1382358A | Coaxial highfrequency energy absorber | |
| US3792419A | Coaxial cables | |
| US3829800A | Hf coaxial plug connector | |
| GB1393391A | End fitting for hf transmission lines | |
| GB1393392A | Wave guide transition fitting | |
| US3735016A | Coaxial line section | |
| DE2005248A1 | Joining coaxial cables |