| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 2 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Finland | 2 | |
| #5 | India | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Gearing | |
| #3 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Popov Nikolai Pavlovich | 11 |
| #2 | Klotsvog Grigory Naumovich | 9 |
| #3 | Plotnikov Andrei Dmitrievich | 9 |
| #4 | Talyshinsky Israfil Teimurovic | 4 |
| #5 | Tretyakov Evgeny Andreevich | 4 |
| #6 | Nikoiai Paviovich Popov | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1041643A | Electronic-the manually independent transmission device of controlling | |
| BR8807737A | Electric transmission mechanism with manual duplicator | |
| WO8810021A1 | Asynchronous motor |