| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | Brazil | 2 | |
| #6 | China | 2 | |
| #7 | Finland | 2 | |
| #8 | India | 2 | |
| #9 | Canada | 1 | |
| #10 | France | 1 | |
| #11 | United Kingdom | 1 | |
| #12 | Japan | 1 | |
| #13 | Netherlands | 1 | |
| #14 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Internal-combustion piston engines | |
| #2 | Cyclically operating valves | |
| #3 | Cylinders for combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andre Thierry | 21 |
| #2 | Melchior Jean Frederic | 14 |
| #3 | Melchior Jean | 9 |
| #4 | Edelmann Henry Bernard | 3 |
| #5 | Edelmann Henri B | 3 |
| #6 | Melchior Jean-Frederic | 2 |
| #7 | Edelmann Henri Bernard | 2 |
| #8 | Edelmann Bernard | 1 |
| #9 | Thierry Andre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9732115A1 | Improvement to loop-scavenged two-stroke internal combustion engines | |
| FR2710106A1 | Improvement to internal combustion engines. | |
| FI914741A0 | Foerbaettrad tvaotakts foerbraenningsmotor med kompressionstaendning av dieseltyp. | |
| US5086735A | Reciprocating internal combustion engines of the two-stroke type | |
| US5203288A | Two-stroke internal combustion engines with a compression-ignition of diesel type |