| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | Switzerland | 4 | |
| #3 | Germany | 3 | |
| #4 | United Kingdom | 2 | |
| #5 | Austria | 1 | |
| #6 | Spain | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Consumer goods | |
| #3 | Materials and metallurgy | |
| #4 | Telecommunications | |
| #5 | Thermal processes | |
| #6 | Mechanical elements | |
| #7 | Transport | |
| #8 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Advertising | |
| #2 | Filing and indexing | |
| #3 | Animal care | |
| #4 | Telephonic communication | |
| #5 | Foundry moulding | |
| #6 | Metal production and refining | |
| #7 | Clutches and brakes | |
| #8 | Furnaces | |
| #9 | Motor vehicles | |
| #10 | Buttons, pins and buckles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Paul Bloch | 5 |
| #2 | Bloch Paul | 5 |
| #3 | Eugene Andre | 2 |
| #4 | Andre Eugene | 1 |
| #5 | Rudolf Steinegger Dr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2679401A1 | Residential intercommunication system | |
| US4462551A | Retractible fly tying bobbin | |
| FR2312922A7 | Detachable paper holder for plans, pages etc. - comprises guide housing with movable ball interacting with pressure plate | |
| GB186939A | Improvements in disengaging couplings | |
| DE334807C | Melting device for metals, especially precious metals | |
| GB190227256A | Improvements in Advertising Apparatus. |