| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | France | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | Belgium | 1 | |
| #5 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Accessories for machine tools | |
| #2 | Sawing | |
| #3 | Grinding or polishing devices | |
| #4 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Atanasov Dipl-Ing | 1 |
| #2 | Dimitrov Atanas Vasilev | 1 |
| #3 | Jivko Stoev Dipl-Ing Atanassov | 1 |
| #4 | Aram Dikran Dipl-Ing Garabedja | 1 |
| #5 | Dimitrov Atanas Vassilev Dipl | 1 |
| #6 | Zonkov Simeon Donev | 1 |
| #7 | Popov Gueorgui Dimitrov | 1 |
| #8 | Stoer Jirko | 1 |
| #9 | Michajlov Vladimir Dimitrov Di | 1 |
| #10 | Garabedjan Dipl-Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1449635A | Ball nut assembly for lead screw | |
| GB1349864A | Four-spindle surface grinding machine | |
| GB1309885A | Driving link mechanism |