Guochen Chi
41Patents
9h-index
10Co-inventors
68Inventor score
Filing activity: Jan 31, 2005 → Apr 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8461137B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Human Necessities | 25 | Active |
| US8759368B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Human Necessities | 18 | Active |
| US8748413B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Human Necessities | 17 | Active |
| US8816083B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof | Human Necessities | 16 | Active |
| US8927716B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Human Necessities | 16 | Active |
| US8828978B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Human Necessities | 16 | Active |
| US9132125B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Human Necessities | 14 | Active |
| US8871780B2 | Phenylethanoic acid, phenylpropanoic acid and phenylpropenoic acid conjugates and prodrugs of hydrocodone, method of making and use thereof | Human Necessities | 13 | Active |
| US9079928B2 | Methylphenidate-oxoacid conjugates, processes of making and using the same | Chemistry; Metallurgy | 12 | Active |
| US9453037B2 | Methylphenidate-prodrugs, processes of making and using the same | Chemistry; Metallurgy | 9 | Active |
| US9566343B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and use thereof | Human Necessities | 7 | Active |
| US9650387B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof | Human Necessities | 7 | Active |
| US10584112B2 | Methylphenidate-prodrugs, processes of making and using the same | Chemistry; Metallurgy | 5 | Active |
| US10584113B2 | Methylphenidate-prodrugs, processes of making and using the same | Chemistry; Metallurgy | 5 | Active |
| US7250421B2 | Diketo acids with nucleobase scaffolds: anti-HIV replication inhibitors targeted at HIV integrase | Chemistry; Metallurgy | 5 | Expired |
| US10759778B2 | Methylphenidate-prodrugs, processes of making and using the same | Chemistry; Metallurgy | 3 | Active |
| US7569573B2 | Diketo acids with nucleobase scaffolds: anti-HIV replication inhibitors targeted at HIV integrase | Chemistry; Metallurgy | 1 | Active |
| US9549923B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and uses thereof | Human Necessities | 1 | Active |
| US11174229B2 | D-amphetamine compounds, compositions, and processes for making and using the same | Human Necessities | 1 | Active |
| US9872915B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Human Necessities | 1 | Active |
| US10954212B2 | Compositions comprising methylphenidate-prodrugs, processes of making and using the same | Chemistry; Metallurgy | 1 | Active |
| US10577376B2 | Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof | Human Necessities | 0 | Active |
| US11021460B2 | Compositions comprising methylphenidate-prodrugs, processes of making and using the same | Chemistry; Metallurgy | 0 | Active |
| US11136295B2 | D-amphetamine compounds, compositions, and processes for making and using the same | Human Necessities | 0 | Active |
| US11753378B2 | Ketamine compounds and processes for making and using them | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.