Steffen Howitz
10Patents
5h-index
18Co-inventors
63Inventor score
Filing activity: Oct 16, 1996 → Jan 7, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5730187A | Fluid microdiode | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6179584A | Microejector pump | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US5925511A | Cryopreserving and cryogenically processing biological objects | Human Necessities | 19 | Expired |
| US6213735A | Micromechanical ejection pump for separating small fluid volumes from a flowing sample fluid | Physics | 13 | Expired |
| US7114541B2 | Method for producing a 3-D micro flow cell and a 3-D micro flow cell | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8980184B2 | Device and method for the preparation of radiochemical compounds | Chemistry; Metallurgy | 5 | Active |
| US7278210B2 | Method for producing a 3-D microscope flow-through cell | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9260354B2 | Device and method for the production of radiochemical compounds | Chemistry; Metallurgy | 0 | Active |
| US9556081B2 | Device and method for the production of radiochemical compounds | Chemistry; Metallurgy | 0 | Active |
| US9480992B2 | Method for the separation of polarizable bioparticles | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.