Sheldon Engelhorn
19Patents
10h-index
9Co-inventors
65Inventor score
Filing activity: Dec 3, 1984 → Jun 16, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5753095A | Plastic mold for electrophoresis gel | Physics | 41 | Expired |
| US5685967A | Coated plastic mold for electrophoresis gel | Physics | 28 | Expired |
| US7601251B2 | Methods and apparatus for low resistance electrophoresis of prior-cast, hydratable separation media | Physics | 28 | Expired |
| US5578180A | System for PH-neutral longlife precast electrophoresis gel | Physics | 26 | Expired |
| US6162338A | System for pH-neutral stable electrophoresis gel | Physics | 26 | Expired |
| US5922185A | System for pH-neutral stable electrophoresis gel | Physics | 21 | Expired |
| US6096182A | System for pH-neutral stable electrophoresis gel | Physics | 20 | Expired |
| US6936150B2 | Methods and apparatus for electrophoresis of prior-cast, hydratable separation media | Physics | 19 | Expired |
| US6059948A | System for pH-neutral stable electrophoresis gel | Physics | 14 | Expired |
| US6143154A | System for PH-neutral stable electrophoresis gel | Physics | 13 | Expired |
| US4745183A | Use of hydroxylapatite for the analysis and preparation of purified monoclonal antibodies | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6783651B1 | System for pH-neutral stable electrophoresis gel | Physics | 5 | Expired |
| US7422670B2 | System for pH-neutral stable electrophoresis gel | Physics | 4 | Expired |
| US5572802A | Apparatus for drying electrophoresis gels | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7452453B2 | System for pH-neutral stable electrophoresis gel | Physics | 3 | Expired |
| US5440822A | Method and apparatus for drying electrophoresis gels | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US8034223B2 | Methods and apparatus for low resistance electrophoresis of prior-cast, hydratable separation media | Physics | 2 | Active |
| US7892409B2 | System for pH-neutral stable electrophoresis gel | Physics | 1 | Active |
| US7967966B2 | System for pH-neutral stable electrophoresis gel | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.