| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | Canada | 2 | |
| #3 | Switzerland | 2 | |
| #4 | France | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Measuring electric variables | |
| #2 | Electric switches | |
| #3 | Special measuring | |
| #4 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Efimenko Viktor Ivanovich | 5 |
| #2 | Gorodovsky Alexandr Fedorovich | 4 |
| #3 | Lyalin Boris Vasilievich | 2 |
| #4 | Datchenko Gennady Kuzmich | 2 |
| #5 | Tynchenko Vladimir Fedorovich | 1 |
| #6 | Ivanovich Viktor | 1 |
| #7 | Viktor Ivanovich Efimenko | 1 |
| #8 | Gennady Kuzmich Datchenko | 1 |
| #9 | Shaevich Viktor Yakovlevich | 1 |
| #10 | Sklyaruk Anatoly Grigorievich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1148705A | Multicontact switch | |
| GB1178574A | Liquid Damper for Measuring Instruments | |
| DE1591925B1 | Moving iron quotient measuring mechanism | |
| CA842076A | Liquid damper for measuring instruments | |
| CA861676A | Moving-iron ratiometer |