| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Republic of Korea | 3 | |
| #4 | Mexico | 3 | |
| #5 | China | 2 | |
| #6 | United States | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 2 | |
| #8 | Brazil | 1 | |
| #9 | Canada | 1 | |
| #10 | Hungary | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Unspecified technologies | |
| #3 | Making metal sheets | |
| #4 | Metal wire processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sadiku Sadik | 18 |
| #2 | Witwer Keith | 11 |
| #3 | Sadik Sadiku | 4 |
| #4 | Keith Witwer | 4 |
| #5 | Witwer Keith A | 2 |
| #6 | Witwer Keith Alan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102019117966A1 | Method for producing a coil winding for insertion into radially open slots in stators or rotors in electrical machines | |
| EP3616309A1 | Coil former, winding device and method for the operation thereof to produce coil windings intended for insertion in a stator | |
| DE102018100016A1 | Method and device for the production of rotors and stators, including the assembly of connecting wires | |
| DE102017109101A1 | winder | |
| DE102016118871A1 | Coil winding for stators or rotors |