| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 10 | |
| #2 | EPO (European Patent Office) | 7 | |
| #3 | United Kingdom | 2 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Germany | 1 | |
| #7 | Denmark | 1 | |
| #8 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Mechanical elements | |
| #4 | Chemical engineering | |
| #5 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Rolling metal | |
| #2 | Foundry moulding | |
| #3 | Clutches and brakes | |
| #4 | Separation | |
| #5 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Plakhtin Vladimir Dmitrievich | 14 |
| #2 | Sorokin Alexandr Mikhailovich | 12 |
| #3 | Kanev Nikolai Galaktionovich | 12 |
| #4 | Danilov Leonid Ivanovich | 11 |
| #5 | Ponomarev Viktor Ivanovich | 7 |
| #6 | Sakharov Oleg Grigorievich | 6 |
| #7 | Lesnichenko Vladimir Leonidovi | 6 |
| #8 | Falitnov Albert Ivanovich | 6 |
| #9 | Ivoditov Albert Nikolaevich | 6 |
| #10 | Maliev Vyacheslav Antonovich | 5 |
| Publication | Filing date | Title |
|---|---|---|
| WO9102608A1 | Device for making casting mould or mould core | |
| WO9006822A1 | Roll stand of rolling mill | |
| WO9006193A1 | Roll stand of rolling mill | |
| EP0424527A1 | Mill roll | |
| WO9005597A1 | Roll stand of rolling mill | |
| WO9000942A1 | Roll | |
| WO8910220A1 | Installation for making mould cores | |
| EP0362381A1 | Toothed clutch | |
| EP0352329A1 | Working stand of rolling mill | |
| GB8919481D0 | Method and device for making casting mould or core | |
| GB1141995A | A method of purifying liquids and a device for effecting the method | |
| CA866871A | Method of purification of liquids |