| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 29 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Electrical machinery and energy | |
| #3 | Machine tools | |
| #4 | Mechanical elements | |
| #5 | Audio-visual technology | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Waveguides | |
| #2 | Electrically-conductive connections | |
| #3 | Cables and insulators | |
| #4 | Accessories for machine tools | |
| #5 | Dynamo-electric machines | |
| #6 | Pipes | |
| #7 | Unspecified technologies | |
| #8 | Electric switches | |
| #9 | Special information storage | |
| #10 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Georg Spinner Dr-Ing | 21 |
| #2 | Spinner Dr-Ing Georg | 8 |
| Publication | Filing date | Title |
|---|---|---|
| DE1916502A1 | High-tension proof junction between coaxial - cable and plug fitting | |
| DE1591441B1 | High frequency contact arrangement |