| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 8 | |
| #2 | Brazil | 6 | |
| #3 | Canada | 6 | |
| #4 | EPO (European Patent Office) | 6 | |
| #5 | New Zealand | 6 | |
| #6 | WIPO (World Intellectual Property Organization) | 6 | |
| #7 | Singapore | 5 | |
| #8 | United States | 5 | |
| #9 | Hungary | 4 | |
| #10 | Taiwan | 3 | |
| #11 | China | 2 | |
| #12 | Finland | 2 | |
| #13 | India | 2 | |
| #14 | Mexico | 2 | |
| #15 | Norway | 2 | |
| #16 | South Africa | 2 | |
| #17 | Malaysia | 1 | |
| #18 | Philippines | 1 | |
| #19 | Tajikistan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Neumann Barry Richard | 47 |
| #2 | Neumann Barry R | 7 |
| #3 | Imberg Hans | 7 |
| #4 | Neumann B R | 1 |
| #5 | Imberg | 1 |
| #6 | Neumann Harry Richard | 1 |
| #7 | Neuman Barry Richard | 1 |
| #8 | Neumann Garry Richard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AUPO271696A0 | Engine manifold valve control | |
| AUPO271796A0 | Improved engine control unit | |
| BR9307704A | Fluid injector | |
| SG44382A1 | Fluid injector | |
| CA2151839A1 | Electronic engine timing | |
| TJ193B | A method of controlling of internal combustion engine and an engine control unit | |
| SG44383A1 | Non-return valve | |
| AU5688494A | Non-return valve | |
| AU5688394A | Electronic engine timing | |
| NZ258814A | Ic engine control unit for gas-fuelled engines: injector on-time calculated using percentage full load value | |
| AU670044B2 | Boost pressure control | |
| ZA9208141B | Gas delivery system. | |
| ZA9208107B | Boost pressure control. |