Tonny Johnson
12Patents
4h-index
19Co-inventors
53Inventor score
Filing activity: Sep 26, 2003 → May 29, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7888086B2 | Method of immobilizing a protein or molecule via a mutant dehalogenase that is bound to an immobilized dehalogenase substrate and linked directly or indirectly to the protein or molecule | Chemistry; Metallurgy | 23 | Active |
| US8202700B2 | Method of immobilizing a protein or molecule via a mutant dehalogenase that is bound to an immobilized dehalogenase substrate and linked directly or indirectly to the protein or molecule | Chemistry; Metallurgy | 21 | Active |
| US7112552B2 | Compositions for separating molecules | Physics | 5 | Expired |
| US7354750B2 | Methods for separating molecules | Physics | 4 | Expired |
| US7319021B2 | Cell lysis composition, methods of use, apparatus and kit | Chemistry; Metallurgy | 3 | Expired |
| US8779221B2 | Method of immobilizing a protein or molecule via a mutant dehalogenase that is bound to an immobilized dehalogenase substrate and linked directly or indirectly to the protein or molecule | Chemistry; Metallurgy | 3 | Active |
| US7150973B2 | Methods and kits for purifying his-tagged proteins | Chemistry; Metallurgy | 2 | Expired |
| US10604745B2 | Method of immobilizing a protein or molecule via a mutant dehalogenase that is bound to an immobilized dehalogenase substrate and linked directly or indirectly to the protein or molecule | Chemistry; Metallurgy | 1 | Active |
| US7304015B2 | Compositions for separating molecules | Physics | 0 | Active |
| US7339036B2 | Methods and kits for purifying his-tagged proteins | Chemistry; Metallurgy | 0 | Active |
| US7304016B2 | Compositions for separating molecules | Physics | 0 | Active |
| US7115397B2 | Methods and kits for purifying his-tagged proteins | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.