Daniel J. Ehrlich
28Patents
18h-index
35Co-inventors
81Inventor score
Filing activity: May 19, 1980 → Sep 1, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5846708A | Optical and electrical methods and apparatus for molecule detection | Emerging Cross-Sectional Technologies | 591 | Expired |
| US5653939A | Optical and electrical methods and apparatus for molecule detection | Emerging Cross-Sectional Technologies | 587 | Expired |
| US5532128A | Multi-site detection apparatus | Emerging Cross-Sectional Technologies | 278 | Expired |
| US5670322A | Multi site molecule detection method | Emerging Cross-Sectional Technologies | 190 | Expired |
| US6207031A | Methods and apparatus for processing a sample of biomolecular analyte using a microfabricated device | Emerging Cross-Sectional Technologies | 124 | Expired |
| US4340617A | Method and apparatus for depositing a material on a surface | Electricity | 110 | Expired |
| US4672254A | Surface acoustic wave devices and method of manufacture thereof | Emerging Cross-Sectional Technologies | 88 | Expired |
| US5310624A | Integrated circuit micro-fabrication using dry lithographic processes | Emerging Cross-Sectional Technologies | 61 | Expired |
| US5891630A | Multi-site detection apparatus | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4868005A | Method and apparatus for photodeposition of films on surfaces | Electricity | 43 | Expired |
| US5389196A | Methods for fabricating three-dimensional micro structures | Electricity | 43 | Expired |
| US4615904A | Maskless growth of patterned films | Electricity | 41 | Expired |
| US5032543A | Coplanar packaging techniques for multichip circuits | Electricity | 36 | Expired |
| US4608117A | Maskless growth of patterned films | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5002899A | Electrical contacts on diamond | Electricity | 33 | Expired |
| US4834834A | Laser photochemical etching using surface halogenation | Electricity | 29 | Expired |
| US4619894A | Solid-transformation thermal resist | Emerging Cross-Sectional Technologies | 21 | Expired |
| US8936762B2 | High throughput multichannel reader and uses thereof | Emerging Cross-Sectional Technologies | 18 | Active |
| US4756927A | Method and apparatus for refractory metal deposition | Electricity | 16 | Expired |
| US6991713B2 | Methods and apparatus for processing a sample of biomolecular analyte using a microfabricated device | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5143894A | Formation and high resolution patterning of superconductors | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4888203A | Hydrolysis-induced vapor deposition of oxide films | Electricity | 13 | Expired |
| US4957775A | Method and apparatus for refractory metal deposition | Electricity | 12 | Expired |
| US4748045A | Method and apparatus for photodeposition of films on surfaces | Electricity | 11 | Expired |
| US4668528A | Method and apparatus for photodeposition of films on surfaces | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.