| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | EPO (European Patent Office) | 7 | |
| #3 | Australia | 4 | |
| #4 | Canada | 4 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | Brazil | 2 | |
| #7 | China | 1 | |
| #8 | Germany | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Hong Kong | 1 | |
| #12 | Hungary | 1 | |
| #13 | Israel | 1 | |
| #14 | India | 1 | |
| #15 | Italy | 1 | |
| #16 | Republic of Korea | 1 | |
| #17 | Norway | 1 | |
| #18 | Russian Federation | 1 | |
| #19 | Slovakia | 1 | |
| #20 | Taiwan | 1 | |
| #21 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals | |
| #3 | Basic materials chemistry | |
| #4 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Therapeutic chemical compounds | |
| #3 | Medical preparations | |
| #4 | Acyclic or carbocyclic compounds | |
| #5 | Preservation of human bodies | |
| #6 | Foods | |
| #7 | Refining |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Bao-Shan | 34 |
| #2 | Lu Yansong | 20 |
| #3 | Ji Ben-Yi | 19 |
| #4 | Christodoulou Aris | 10 |
| #5 | Christodoulou Aris P | 9 |
| #6 | Petrocine David V | 9 |
| #7 | Harmetz Ronald | 6 |
| #8 | Swidinsky John A | 3 |
| #9 | Haus Joseph B | 2 |
| #10 | Gombos Esther | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU2012216358A1 | Process For Preparing Oxymorphone, Naltrexone and Buprenorphine | |
| US2008125592A1 | Process for preparing oxymorphone, naltrexone, and buprenorphine | |
| CA2674915A1 | Process for preparing oxymorphone | |
| AU2007313103A1 | Process for preparing oxymorphone | |
| US5869669A | Preparation of 14-hydroxynormorphinones from normorphinone dienol acylates | |
| US4956429A | Method of making a coca leaf flavor extract | |
| US4507518A | Dehydration of 2,5-dimethyl-2,5-hexanediol | |
| BR8303428A | Pesticide composition and method for preparing a pesticide composition | |
| US4264526A | Borate reduction of nitrophenols | |
| US4264525A | Stepwise reduction of p-nitrophenol |