| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | France | 5 | |
| #3 | United States | 5 | |
| #4 | Belgium | 4 | |
| #5 | United Kingdom | 4 | |
| #6 | Canada | 3 | |
| #7 | EPO (European Patent Office) | 3 | |
| #8 | Netherlands | 3 | |
| #9 | Italy | 2 | |
| #10 | Brazil | 1 | |
| #11 | Spain | 1 | |
| #12 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Furniture and games | |
| #3 | Optics | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Office furniture | |
| #3 | Cameras | |
| #4 | Handling thin material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Posso Patrick | 14 |
| #2 | Posso P | 4 |
| #3 | Posso Patrick M | 1 |
| #4 | Posso Pierre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2052441A | Packing of magnetic tape | |
| GB2050812A | Drawer unit for storing tape cassettes | |
| EP0019514A1 | Container for holding a minicassette or such | |
| GB1440367A | Cassette for recording tape | |
| FR2234776A5 | Film or tape spool with radial stiffening ribs - has axially extending removable pegs maintaining spacing between flanges | |
| DE2236672A1 | REEL FOR FLEXIBLE TAPES AND FILMS |