| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Japan | 3 | |
| #3 | Taiwan | 3 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Electric motor controls | |
| #2 | Measuring electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brannen Robert Alan | 5 |
| #2 | Robert A Brannen | 3 |
| #3 | Brannen Robert A | 3 |
| #4 | Robert Alan Brannen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020186060A1 | Position corrected commutation of brushless direct current motors | |
| JP2014054171A | Position corrected pulse width modulation for brushless direct current motors | |
| TW201206048A | Method for controllng a brushless direct current motor with pulse widthmodulation and the integrated circuit used therefor |