| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 19 | |
| #2 | Germany | 4 | |
| #3 | Austria | 3 | |
| #4 | Canada | 1 | |
| #5 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Thermal processes | |
| #3 | Electrical machinery and energy | |
| #4 | Audio-visual technology | |
| #5 | Measurement | |
| #6 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Hand-held cutting tools | |
| #2 | Ignition and extinguishing | |
| #3 | Rotary-pistons | |
| #4 | Mechanically-driven clocks | |
| #5 | Dynamo-electric machines | |
| #6 | Special information storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andre Affolter | 19 |
| #2 | Affolter Andre | 8 |
| Publication | Filing date | Title |
|---|---|---|
| ES165607A1 | Improvements introduced in mechanical shaving machines | |
| CA547949A | Hair-sieve guard for the head of an electric razor |