| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Republic of Korea | 4 | |
| #3 | Australia | 3 | |
| #4 | Canada | 3 | |
| #5 | China | 3 | |
| #6 | EPO (European Patent Office) | 3 | |
| #7 | WIPO (World Intellectual Property Organization) | 3 | |
| #8 | Russian Federation | 2 | |
| #9 | Hong Kong | 1 | |
| #10 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Measurement | |
| #4 | Computer technology | |
| #5 | Machine tools | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Unspecified technologies | |
| #3 | Pipe-line systems | |
| #4 | Testing of structures | |
| #5 | Data recognition and presentation | |
| #6 | Soldering, welding and flame cutting | |
| #7 | Shaping of plastics | |
| #8 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lennon William H | 16 |
| #2 | Lektomiller Joseph M | 5 |
| #3 | Hodson George | 5 |
| #4 | Lektomiller Joseph Michael | 3 |
| #5 | William H Lennon | 2 |
| #6 | Lektomiller Joseph | 2 |
| #7 | George Hodson | 1 |
| #8 | Ching Larry | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA3027169A1 | Fluid system and method of manufacture via friction welding | |
| US2019005368A1 | Energy harvesting RFID circuit, energy harvesting RFID tag, and associated methods | |
| KR20200011590A | Energy Harvesting RFID Circuits, Energy Harvesting RFID Tags and Related Methods | |
| AU2016326611A1 | Pipe fitting with sensor |