Nathan Bryson
24Patents
12h-index
19Co-inventors
78Inventor score
Filing activity: Dec 14, 1990 → Jun 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9427412B2 | Sublingual films | Performing Operations; Transporting | 61 | Active |
| US8414922B2 | Sublingual films | Performing Operations; Transporting | 59 | Active |
| US7709445B2 | Colloidal suspension of nanoparticles based on an amphiphilic copolymer | Human Necessities | 41 | Expired |
| US6096246A | Photochromic naphthopyrans, compositions and articles containing them | Physics | 31 | Expired |
| US8846074B2 | Sublingual films | Performing Operations; Transporting | 30 | Active |
| US9283219B2 | Sublingual films | Performing Operations; Transporting | 23 | Active |
| US6133199A | Process and compositions promoting biological effectiveness of exogenous chemical substances in plants | Human Necessities | 22 | Expired |
| US10285953B2 | Sublingual films | Performing Operations; Transporting | 17 | Active |
| US5332701A | Ceramic synthesis by pyrolysis of metal-containing polymer and metal | Chemistry; Metallurgy | 14 | Expired |
| US11292765B2 | Tryptamine prodrugs | Human Necessities | 13 | Active |
| US9044475B2 | Sublingual apomorphine | Emerging Cross-Sectional Technologies | 13 | Active |
| US6916909B1 | Collagen peptides modified by grafting mercapto functions, method for the production thereof and uses thereof as biomaterials | Chemistry; Metallurgy | 12 | Expired |
| US6500783B1 | Process and compositions promoting biological effectiveness of exogenous chemical substances in plants | Human Necessities | 12 | Expired |
| US7270832B2 | Colloidal suspension of submicronic particles for carrying active principles and their mode of preparation | Human Necessities | 11 | Expired |
| US7226618B1 | Colloidal suspension of submicronic particles as vectors for active principles and method for preparing same | Human Necessities | 11 | Expired |
| US9669019B2 | Sublingual apomorphine | Emerging Cross-Sectional Technologies | 6 | Active |
| US5877104A | Method of preparing silicon carbide ceramic materials, and starting compositions for use with this method | Chemistry; Metallurgy | 6 | Expired |
| US9669021B2 | Sublingual apomorphine | Emerging Cross-Sectional Technologies | 6 | Active |
| US9669020B2 | Sublingual apomorphine | Emerging Cross-Sectional Technologies | 5 | Active |
| US9669018B2 | Sublingual apomorphine | Emerging Cross-Sectional Technologies | 5 | Active |
| US9326981B2 | Sublingual apomorphine | Emerging Cross-Sectional Technologies | 4 | Active |
| US5556901A | Polysilane-based composition | Chemistry; Metallurgy | 3 | Expired |
| US10420763B2 | Sublingual apomorphine | Emerging Cross-Sectional Technologies | 2 | Active |
| US11419769B2 | Sublingual films | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.