| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 11 | |
| #2 | United Kingdom | 4 | |
| #3 | United States | 4 | |
| #4 | Switzerland | 3 | |
| #5 | Germany | 2 | |
| #6 | Denmark | 2 | |
| #7 | Greece | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Textiles and paper | |
| #3 | Control | |
| #4 | Surface technology and coating | |
| #5 | Packaging and shipping | |
| #6 | Machines | |
| #7 | Mechanical elements | |
| #8 | Consumer goods | |
| #9 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Richter Franz | 26 |
| #2 | Franz Richter | 2 |
| #3 | Richter Josef | 2 |
| #4 | Richter Josefine | 1 |
| #5 | Bopp Heinrich | 1 |
| #6 | Josef Richter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1043461A | Fudging-tool for boots and the like. | |
| GB191122057A | Improvements in Fudging Tools for Boots and the like. | |
| GB190802550A | Improved Construction of Regenerative Coking Ovens. | |
| GB189925416A | Improvements in Valves for Pneumatic Tyres. | |
| US657007A | Valve for pneumatic tires of bicycles. | |
| GB189902814A | An Improved Non-return Valve for Air and Gases. |