| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | Austria | 5 | |
| #3 | United Kingdom | 5 | |
| #4 | Denmark | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Computer technology | |
| #3 | Furniture and games | |
| #4 | Audio-visual technology | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Data recognition and presentation | |
| #3 | Office furniture | |
| #4 | Nails | |
| #5 | Advertising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Broxten Rudolf Brinkmann To | 20 |
| Publication | Filing date | Title |
|---|---|---|
| GB1191907A | Improvements in or relating to Filing Systems | |
| GB1193132A | Improvements in or relating to Filing Systems | |
| GB1194045A | Improvements in or relating to suspension-type filing systems | |
| GB1165806A | Improvements in or relating to Filing Apparatus | |
| GB1167565A | Improvements in or relating to Indicator Strips for Document Files |