Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270706 | Cavity enhanced absorption spectroscopy using a piecewise tunable laser and hierarchical wavelength determination | Alejandro Dario Farinas, John A. Hoffnagle, Chris W. Rella | 2025-04-08 |
| 12235190 | Gas detection systems and methods using survey area indicators | Chris W. Rella | 2025-02-25 |
| 11933774 | Leak detection event aggregation and ranking systems and methods | Sean MacMullin, Chris W. Rella, Aaron Van Pelt, Alex Balkanski, Yonggang He +2 more | 2024-03-19 |
| 11561149 | Methods for gas leak detection and localization in populated areas having a distance estimate | Chris W. Rella, Eric R. Crosson, Michael R. Woelk | 2023-01-24 |
| 11525819 | Leak detection event aggregation and ranking systems and methods | Sean MacMullin, Chris W. Rella, Aaron Van Pelt, Alex Balkanski, Yonggang He +2 more | 2022-12-13 |
| 11092493 | Cavity enhanced absorption spectroscopy using a piecewise tunable laser and hierarchical wavelength determination | Alejandro Dario Farinas, John A. Hoffnagle, Chris W. Rella | 2021-08-17 |
| 11035728 | Cavity ring-down spectroscopy having interleaved data acquisition for interference mitigation | Chris W. Rella, Hongbing Chen, Derek Gregory Fleck, John A. Hoffnagle, James I. C. Lee +1 more | 2021-06-15 |
| 10962437 | Aggregate leak indicator display systems and methods | Anders Andelman Nottrott, Sean MacMullin, Benjamin Cohen-Stead, Chris W. Rella | 2021-03-30 |
| 10962438 | Gas detection systems and methods using measurement position uncertainty representations | David Steele, Chris W. Rella, Aaron Van Pelt | 2021-03-30 |
| 10948471 | Leak detection event aggregation and ranking systems and methods | Sean MacMullin, Chris W. Relia, Aaron Van Pelt, Alex Balkanski, Yonggang He +2 more | 2021-03-16 |
| 10877007 | Gas leak detection and event selection based on spatial concentration variability and other event properties | David Steele, Eric R. Crosson | 2020-12-29 |
| 10775262 | Gas detection systems and methods using search area indicators | Eric R. Crosson, Chris W. Rella | 2020-09-15 |
| 10598562 | Gas detection systems and methods using measurement position uncertainty representations | David Steele, Chris W. Rella, Aaron Van Pelt | 2020-03-24 |
| 10466132 | Systems and methods for determining a survey area for gas leak detection | Chris W. Rella | 2019-11-05 |
| 10444108 | Systems and methods for likelihood-based detection of gas leaks using mobile survey equipment | David Steele, Chris W. Rella | 2019-10-15 |
| 10386258 | Systems and methods for detecting changes in emission rates of gas leaks in ensembles | David Steele, Chris W. Rella, Sean MacMullin, Anders Andelman Nottrott | 2019-08-20 |
| 10337946 | Gas Detection systems and methods using search area indicators | Eric R. Crosson, Chris W. Rella | 2019-07-02 |
| 10330555 | Systems and methods for determining a survey area for gas leak detection | Chris W. Rella | 2019-06-25 |
| 10161825 | Methods for gas leak detection and localization in populated areas using isotope ratio measurements | Chris W. Rella, Eric R. Crosson, Michael R. Woelk | 2018-12-25 |
| 10126200 | Systems and methods for likelihood-based mapping of areas surveyed for gas leaks using mobile survey equipment | David Steele, Chris W. Rella | 2018-11-13 |
| 10113997 | Methods for gas leak detection and localization in populated areas using two or more tracer measurements | Chris W. Rella, Eric R. Crosson, Michael R. Woelk, Yonggang He, David Steele | 2018-10-30 |
| 9823231 | Systems and methods for assembling a collection of peaks characterizing a gas leak source and selecting representative peaks for display | David Steele | 2017-11-21 |
| 9778110 | Self-referencing cavity enhanced spectroscopy (SRCES) systems and methods | Chris W. Rella, Yonggang He | 2017-10-03 |
| 9739758 | Methods for gas leak detection and localization in populated areas using isotope ratio measurements | Chris W. Rella, Eric R. Crosson, Michael R. Woelk, Yonggang He, David Steele | 2017-08-22 |
| 9719879 | Gas detection systems and methods with search directions | Eric R. Crosson, Chris W. Rella | 2017-08-01 |