| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 2 | |
| #6 | China | 2 | |
| #7 | Denmark | 2 | |
| #8 | EPO (European Patent Office) | 2 | |
| #9 | Norway | 2 | |
| #10 | South Africa | 2 | |
| #11 | Argentina | 1 | |
| #12 | Spain | 1 | |
| #13 | Finland | 1 | |
| #14 | United Kingdom | 1 | |
| #15 | Hong Kong | 1 | |
| #16 | Indonesia | 1 | |
| #17 | Israel | 1 | |
| #18 | Malaysia | 1 | |
| #19 | Sweden | 1 | |
| #20 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Environmental technology | |
| #3 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Fuels | |
| #2 | Reduction of greenhouse gas emissions | |
| #3 | Heterocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ahmed Irshad | 35 |
| #2 | Irshad Ahmed | 2 |
| #3 | Ahmed I | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6479677B1 | Processes for the preparation of 2-methylfuran and 2-methyltetrahydrofuran | |
| ES2191550A1 | DIESEL FUEL COMPOSITION. | |
| US6017369A | Diesel fuel composition | |
| US6074445A | Polymeric fuel additive and method of making the same, and fuel containing the additive |