Andreas Seifert
16Patents
5h-index
23Co-inventors
66Inventor score
Filing activity: Sep 10, 2001 → May 11, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7180595B2 | Gas detection method and gas detector device | Physics | 13 | Expired |
| US7354168B2 | Facet mirror having a number of mirror facets | Physics | 13 | Expired |
| US7605922B2 | Method and gas sensor for performing quartz-enhanced photoacoustic spectroscopy | Physics | 11 | Active |
| US7410265B2 | Focusing-device for the radiation from a light source | Physics | 6 | Expired |
| US6655808B2 | Focusing-device for the radiation from a light source | Physics | 6 | Expired |
| US7090362B2 | Facet mirror having a number of mirror facets | Physics | 4 | Expired |
| US7183553B1 | Gas detection method and gas detection device | Physics | 3 | Expired |
| US7414727B2 | Gas detection method and gas detection device | Physics | 3 | Active |
| US7246909B2 | Method for the production of a facetted mirror | Physics | 2 | Expired |
| US7636153B2 | Gas sensor | Physics | 2 | Active |
| US7802891B2 | Faceted mirror apparatus | Physics | 1 | Active |
| US8330107B2 | Gas sensor and process for measuring moisture and carbon dioxide concentration | Emerging Cross-Sectional Technologies | 1 | Active |
| US12345646B2 | Combined spectroscopy system including Raman and ATR-FTIR | Physics | 0 | Active |
| US9580550B2 | Method for producing polyamide composite materials containing silicon | Chemistry; Metallurgy | 0 | Active |
| US8831170B2 | Mirror with a mirror carrier and projection exposure apparatus | Physics | 0 | Active |
| US7871171B2 | Focusing-device for the radiation from a light source | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.