Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11875942 | Encapsulated supercapacitor module having a high voltage and low equivalent series resistance | — | 2024-01-16 |
| 11830672 | Ultracapacitor for use in a solder reflow process | Andrew P. Ritter, Jonathan Robert Knopsnyder | 2023-11-28 |
| 11532441 | Electrode assembly for an ultracapacitor | — | 2022-12-20 |
| 11387054 | Electrical circuit including a supercapacitor with reduced leakage | — | 2022-07-12 |
| 11170944 | Ultracapacitor with a low leakage current | Jonathan Robert Knopsnyder | 2021-11-09 |
| 11133133 | Supercapacitor module having matched supercapacitors | — | 2021-09-28 |
| 11043337 | Meter including a supercapacitor | — | 2021-06-22 |
| 10840031 | Ultracapacitor for use at high temperatures | Jonathan Robert Knopsnyder, Andrew P. Ritter | 2020-11-17 |
| 10475595 | Ultracapacitor for use at high temperatures | Jonathan Robert Knopsnyder, Andrew P. Ritter | 2019-11-12 |
| 10454293 | System and method for charging a capacitor | — | 2019-10-22 |
| 10446328 | Multi-cell ultracapacitor | Jonathan Robert Knopsnyder, Andrew P. Ritter | 2019-10-15 |
| 9862110 | Rod coating stripper | Shane Fleck, Chad Giesbrecht | 2018-01-09 |
| 6761823 | System and method for removing contaminants from water | John F. Maddux, Jay Stender, Ron Destefano, S. Thomas Throne | 2004-07-13 |