| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 8 | |
| #3 | China | 4 | |
| #4 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Control | |
| #3 | Civil engineering | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Registering devices | |
| #2 | Locks | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Measuring speed and acceleration |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goto Kenneth D | 23 |
| #2 | Martin John H | 23 |
| #3 | Fountain Jordan R | 20 |
| #4 | King Thomas E | 20 |
| #5 | Barakat Wael S | 5 |
| Publication | Filing date | Title |
|---|---|---|
| CN111512009A | Door lock baffle with touch and wireless functions | |
| US2018080250A1 | Deadbolt position sensing |