Robert D. Eckles
22Patents
11h-index
14Co-inventors
72Inventor score
Filing activity: Sep 4, 1979 → Mar 11, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5332901A | Gas analyzing apparatus and method for simultaneous measurement of carbon dioxide and water | Physics | 70 | Expired |
| US5360523A | DNA sequencing | Physics | 64 | Expired |
| US5534125A | DNA sequencing | Physics | 37 | Expired |
| US5755943A | DNA sequencing | Physics | 35 | Expired |
| US6369387B1 | Gas analyzer | Physics | 33 | Expired |
| US5340987A | Apparatus and method for analyzing gas | Physics | 28 | Expired |
| US5457320A | Apparatus and method for simultaneous measurement of carbon dioxide and water | Physics | 23 | Expired |
| US6317212A | Gas analyzer | Physics | 22 | Expired |
| US4803370A | Infrared light generation | Physics | 18 | Expired |
| US8018981B2 | Multi-pass optical cell with actuator for actuating a reflective surface | Physics | 16 | Active |
| US4312218A | Porometer and method for stomatal measurements | Physics | 12 | Expired |
| US6004446A | DNA Sequencing | Chemistry; Metallurgy | 9 | Expired |
| US8910506B2 | Gas exchange system flow configuration | Physics | 2 | Active |
| US8154714B2 | Gas analyzer | Physics | 2 | Active |
| US8300218B2 | Gas analyzer | Physics | 2 | Active |
| US8374209B2 | Multi-pass optical cell with actuator for actuating a reflective surface | Physics | 1 | Active |
| US8610072B2 | Gas exchange system flow configuration | Physics | 1 | Active |
| US8692202B2 | Gas exchange system flow configuration with thermally insulated sample chamber | Physics | 1 | Active |
| US8130379B1 | Gas analyzer | Physics | 1 | Active |
| US9678050B2 | Multi-functional piezo actuated flow controller | Physics | 0 | Active |
| US9482653B2 | Gas exchange system flow configuration | Physics | 0 | Active |
| US11719679B2 | Gas exchange transient buffering systems and methods | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.