Antek Instruments, LP
10Patents
0Active
10Granted
29Portfolio score
Filing activity: Oct 24, 1975 → May 9, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5916523A | Methods for near simultaneous chemiluminescent sulfur and nitrogen detection | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4018562A | Chemiluminescent nitrogen detection apparatus and method | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4352779A | Chemiluminescent sulfur detection apparatus and method | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4678756A | Chemiluminescent sulfur detection apparatus and method | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6143245A | Apparatus for near simultaneous chemiluminescent sulfur and nitrogen detection | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4351801A | Combustion apparatus for use in elementary analysis | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6458328B1 | Staged oxidation chamber for enhanced nitrogen and sulfur detection | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5300441A | Method for measuring and determining nitrogen content in a sample and providing an output data of total nitrogen and selected constituent nitrogen compounds including nitrate and nitrite | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5888363A | Apparatus and method for interfacing an open capillary and detector for conducting off-column analyses | Physics | 2 | Expired |
| US6636314B1 | Apparatus and methods for improving fluorescence detectors | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.