| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | China | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | United States | 2 | |
| #6 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement | |
| #3 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weiss John W | 8 |
| #2 | Novikov Lenny | 5 |
| #3 | Weiss John William | 4 |
| #4 | Liao Kuang-Pu | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CN105191487A | Bi-polar triac short detection and safety circuit and method | |
| US2013134149A1 | Heater wire safety circuit | |
| WO2012075001A2 | Heater wire safety circuit | |
| WO2010108101A2 | Method and system for controlling a heating element with temperature sensitive conductive layer | |
| CN101035644A | Heater wire and control thereof | |
| US2005263518A1 | Heater wire and control therefor |