| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 3 | |
| #3 | China | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Republic of Korea | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Ships | |
| #3 | Shaping of plastics | |
| #4 | Sewers | |
| #5 | Fillers | |
| #6 | Pistons and sealings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beutler Michael Paul | 6 |
| #2 | Liang Amy | 5 |
| #3 | Liu Jason | 5 |
| #4 | Lei Jack | 5 |
| #5 | Peters Nicholas | 5 |
| #6 | Sixsmith Thomas | 5 |
| #7 | Basheer Mansoor Akhthar | 5 |
| #8 | Sixsmith Thomas G | 4 |
| #9 | Peters Nicholas Bryant | 4 |
| #10 | Stumpp Jürgen | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2020047851A1 | Drain apparatus for marine vessel | |
| US2019338504A1 | Drain apparatus for marine vessel | |
| EP3354955A1 | Pipe coupler and coupling methods | |
| CN111247364A | Development of Fuseal mechanical joints | |
| US2015008662A1 | Electrofusion fittings and methods |