Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12100945 | Frequency-based distributed load disconnect | Gokulmuthu Narayanaswamy | 2024-09-24 |
| 12092668 | Efficient collaboration between meters under the same transformer | Gokulmuthu Narayanaswamy, Robert Sonderegger, Michael Hogan Dann | 2024-09-17 |
| 11799286 | Frequency-based distributed load disconnect | Gokulmuthu Narayanaswamy | 2023-10-24 |
| 11340264 | Detection of electrical theft from a transformer secondary | Robert Sonderegger | 2022-05-24 |
| 10732203 | Detection of electrical theft from a transformer secondary | Robert Sonderegger | 2020-08-04 |
| 10724977 | Electric grid high impedance condition detection | Robert Sonderegger | 2020-07-28 |
| 10591984 | Systems and methods for rapid content switching to provide a linear TV experience using streaming content distribution | Niels J. Thorwirth | 2020-03-17 |
| 10459016 | Electrical network topology determination | Hartman Van Wyk, Robert Sonderegger, Chris Higgins | 2019-10-29 |
| 10338017 | Electric grid high impedance condition detection | Robert Sonderegger | 2019-07-02 |
| 9835662 | Electrical network topology determination | Hartman Van Wyk, Robert Sonderegger, Christopher M. Higgins | 2017-12-05 |
| 9804668 | Systems and methods for rapid content switching to provide a linear TV experience using streaming content distribution | Niels J. Thorwirth | 2017-10-31 |
| 9709604 | Detection of electrical theft from a transformer secondary | Robert Sonderegger | 2017-07-18 |
| 8896461 | Distributed meter data management | Bruce Angelis, James Papp | 2014-11-25 |
| 6908505 | Thermochromic compositions of color formers and lewis acids | Nabil Lawandy, Charles M. Zepp | 2005-06-21 |
| 6881915 | Contrast enhancing marking system for application of unobtrusive identification and other markings | Nabil Lawandy, Charles M. Zepp | 2005-04-19 |
| 5903340 | Optically-based methods and apparatus for performing document authentication | Nabil Lawandy | 1999-05-11 |