ARTIFICIAL SENSING INSTRUMENTS ASI AG
10Patents
4Active
10Granted
38Portfolio score
Filing activity: May 12, 1997 → Oct 21, 2015 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5738825A | Optical biosensor matrix | Physics | 191 | Expired |
| US6785433B2 | Waveguide grid array and optical measurement arrangement | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6787110B2 | Optical sensor and optical process for the characterization of a chemical and/or bio-chemical substance | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7627201B2 | Waveguide grating structure and optical measurement arrangement | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6958131B2 | Optical sensor and optical process for the characterization of a chemical and/or bio-chemical substance | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6818886B2 | Detection method | Physics | 13 | Expired |
| US8503833B2 | Waveguide grating structure and optical measurement arrangement | Emerging Cross-Sectional Technologies | 2 | Active |
| US9170201B2 | Waveguide grating structure and optical measurement arrangement | Emerging Cross-Sectional Technologies | 0 | Active |
| US7867448B2 | Optical sensor and optical process for the characterization of a chemical and/or bio-chemical substance | Emerging Cross-Sectional Technologies | 0 | Active |
| US9341573B2 | Waveguide grating structure and optical measurement arrangement | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.