| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | Canada | 2 | |
| #3 | Switzerland | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | United States | 2 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Telecommunications | |
| #3 | Agriculture | |
| #4 | Audio-visual technology | |
| #5 | Computer technology | |
| #6 | Packaging and shipping | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Cycles | |
| #2 | Fire-fighting | |
| #3 | Telephonic communication | |
| #4 | Multiplex communication | |
| #5 | Lifting and pushing | |
| #6 | Electric digital data processing | |
| #7 | Animal care | |
| #8 | Cycle stands | |
| #9 | Casings and printed circuits | |
| #10 | Harvesting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Perrin Henri | 7 |
| #2 | Cazanove Jean | 1 |
| #3 | Henri Perrin | 1 |
| #4 | Radon Maurice | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9804326D0 | Bicycle coupling device | |
| CA2212249A1 | Bar for coupling two (or more) bicycles | |
| FR2690347A1 | Flat jet fire hose. | |
| FR2607486A1 | Splitting-lifting device | |
| US708918A | Process of producing enameled polychrome photographs, &c. | |
| GB190205884A | Improvements in Processes for Producing Enamelled Polychrome Photographs and Articles Stained-glass and other like Decorations | |
| US632823A | Fishing alarm device. |