| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 | |
| #2 | China | 15 | |
| #3 | Republic of Korea | 4 |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | Domestic stoves | |
| #3 | Laundering textiles | |
| #4 | Domestic washing | |
| #5 | Non-positive-displacement pumps | |
| #6 | Steam generation | |
| #7 | Fluid heaters | |
| #8 | Pulse technique | |
| #9 | Dynamo-electric machines | |
| #10 | Telephonic communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Koebrich Holger | 8 |
| #2 | Block Volker | 7 |
| #3 | Mandl Matthias | 6 |
| #4 | Tafferner Michael | 6 |
| #5 | Muehlnikel Roland | 6 |
| #6 | Schmieder Manuel | 6 |
| #7 | Thimm Wolfgang | 5 |
| #8 | Robin Bernd | 4 |
| #9 | Suss Alfred | 4 |
| #10 | Eigl Sebastian | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US2017347399A1 | Heating device | |
| CN105577156A | Operating control unit for electrical appliances and electrical appliance | |
| CN105451384A | Induction heating system |