| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 11 | |
| #2 | China | 3 | |
| #3 | United States | 3 | |
| #4 | Canada | 2 | |
| #5 | India | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Australia | 1 | |
| #8 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pouring Andrew A | 20 |
| #2 | Bopp Brad R | 6 |
| #3 | Leto Di Priolo Carlo | 5 |
| #4 | Mccowan William P | 4 |
| #5 | Weber Manfred C | 4 |
| #6 | Keller Michael I | 4 |
| #7 | Hayes Matthew B | 4 |
| #8 | Weber Manfred | 2 |
| #9 | Failla Charles C | 2 |
| #10 | Bopp Brad | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN105358803A | Thermally stratified regenerative combustion chamber and method for modifying a combustion chamber in an internal combustion engine and resulting engine | |
| US2014209057A1 | Method for modifying combustion chamber in a reciprocating piston internal combustion engine and resulting engine | |
| US2014209058A1 | Thermally stratified regenerative combustion chamber | |
| US6178942B1 | Piston configuration for reducing smoke and particulate emissions from direct injected engines |