Issued Patents All Time
Showing 25 most recent of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364533 | Electrosurgical device and methods | Steven C. Rupp, William N. Gregg, Kristin D. Johnson, Dirk Johnson | 2025-07-22 |
| 12249707 | Mono-grain cathode materials | Hongli Dai, Huiming Wu, Dapeng Wang, John David Carter, Yan Li +8 more | 2025-03-11 |
| 12218352 | Lithium fluoride-containing coatings for cathode active materials in Li-ion batteries | Hongli Dai, Huiming Wu, Chi-Kai Lin, Michael Erickson, Martin Bettge +9 more | 2025-02-04 |
| 12206100 | Mono-grain cathode materials | Hongli Dai, Huiming Wu, Dapeng Wang, John David Carter, Yan Li +8 more | 2025-01-21 |
| 12206097 | Coatings for cathode active materials | Huiming Wu, Hongli Dai, Dapeng Wang, Hakim H. Iddir, Anh D. Vu +7 more | 2025-01-21 |
| 12074321 | Cathode active materials for lithium ion batteries | Hongli Dai, Huiming Wu, Chi-Kai Lin, Michael Erickson, Xiaoping Wang +8 more | 2024-08-27 |
| 11992227 | Handheld devices for use in medical procedures | Tomas Matusaitis, Kenneth Hoos, Christopher Wilson, Robert F. Rioux, Nitin Khanna +12 more | 2024-05-28 |
| 11757096 | Aluminum-doped lithium cobalt manganese oxide batteries | Hongli Dai, Huiming Wu, Chi-Kai Lin, Fulya Dogan-Key, Hakim H. Iddir +8 more | 2023-09-12 |
| 11749799 | Coatings for cathode active materials | Huiming Wu, Hongli Dai, Dapeng Wang, Hakim H. Iddir, Anh D. Vu +7 more | 2023-09-05 |
| 11695108 | Oxide mixture and complex oxide coatings for cathode materials | Dapeng Wang, Huiming Wu, Hongli Dai, Xiaoping Wang, John David Carter +7 more | 2023-07-04 |
| 11648045 | Electrosurgical device and methods | Steven C. Rupp, William N. Gregg, Kristin D. Johnson, Dirk Johnson | 2023-05-16 |
| 11596978 | Electrosurgical ultrasonic vessel sealing and dissecting system | Xiaosen Liu, Adrian I. Colli-Menchi, Daniel A. Friedrichs, Keith W. Malang, Edgar Sanchez-Sinencio | 2023-03-07 |
| 11191584 | Dead-time optimization of resonant inverters based on an input voltage of a tank | Joshua H. Johnson | 2021-12-07 |
| 11135002 | System and method for temperature enhanced irreversible electroporation | — | 2021-10-05 |
| 11103718 | Automated external defibrillator device and methods of use | Gary Montague, David J. Farrell, James Dotter, Krista Grandey, Neil Blank | 2021-08-31 |
| 10898257 | Resonant inverter with a common mode choke | Joshua H. Johnson | 2021-01-26 |
| 10842563 | System and method for power control of electrosurgical resonant inverters | Joshua H. Johnson, Eric J. Larson, Brian L. Roberts, Braddon M. Van Slyke | 2020-11-24 |
| 10729484 | Electrosurgical generator with continuously and arbitrarily variable crest factor | Daniel A. Friedrichs, Steven C. Rupp | 2020-08-04 |
| 10716616 | Method of manufacturing tissue sealing electrodes | — | 2020-07-21 |
| 10653471 | Systems and methods for arc detection and drag adjustment | Robert H. Wham, Craig A. Keller, Brian L. Roberts | 2020-05-19 |
| 10610285 | Electrosurgical generators | Daniel A. Friedrichs | 2020-04-07 |
| 10603100 | Electrosurgical device and methods | Steven C. Rupp, William N. Gregg, Kristin D. Johnson, Dirk Johnson | 2020-03-31 |
| 10571435 | Systems and methods for digital control of ultrasonic devices | — | 2020-02-25 |
| 10188449 | System and method for temperature enhanced irreversible electroporation | — | 2019-01-29 |
| 10188446 | Resonant inverter | Joshua H. Johnson | 2019-01-29 |