Issued Patents All Time
Showing 151–175 of 307 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974147 | Integrated LED driver for wireless communication | Keith L. Davis, John J. Dernovsek, Stephen D. Mays, II, Christopher Radzinski | 2018-05-15 |
| 9974129 | Circuit and method for LED current regulation and ripple control | — | 2018-05-15 |
| 9972964 | Polarization-based dual channel wavelength locker | Michael C. Larson, Zhaoming Li | 2018-05-15 |
| 9913335 | LED driver circuit with three level step dimming interface | — | 2018-03-06 |
| 9913354 | Unpowered tuning interface circuit for an LED driver | Haiqing (Paul) Yang, Stephen D. Mays, II, Scott Price | 2018-03-06 |
| 9913346 | Surge protection system and method for an LED driver | Scott Price | 2018-03-06 |
| 9899120 | Graphene oxide-coated graphitic foil and processes for producing same | Aruna Zhamu, Mingchao Wang, Bor Z. Jang | 2018-02-20 |
| 9894718 | Constant current source LED driver circuit with self-clamped output | Rohan Dayal, Candice Ungacta | 2018-02-13 |
| 9890469 | Process for unitary graphene layer or graphene single crystal | Aruna Zhamu, Bor Z. Jang | 2018-02-13 |
| 9882238 | Lithium-sulfur secondary battery containing gradient electrolyte | Hui He, Bor Z. Jang, Yanbo Wang, Aruna Zhamu | 2018-01-30 |
| 9844118 | AC LED driver circuit | Travis L. Berry, Keith L. Davis, Christopher Radzinski | 2017-12-12 |
| 9837913 | Control method to avoid capacitive mode switching for resonant converters | — | 2017-12-05 |
| 9835390 | Unitary graphene material-based integrated finned heat sink | Aruna Zhamu, Mingchao Wang, Bor Z. Jang, Lin Yi-jun | 2017-12-05 |
| 9837194 | Output transformer and resonant inductor in a combined magnetic structure | Donald Folker, Mike LeBlanc, Candice Ungacta | 2017-12-05 |
| 9826583 | Auxiliary power supply with dynamically adjustable output | Candice Ungacta, Danny Pugh | 2017-11-21 |
| 9820351 | Circuit and method for abnormal fault testing in an LED driver | Candice Ungacta, Danny Pugh | 2017-11-14 |
| 9804692 | System and method for generating haptic feedback in stylus | David M. Hoffman | 2017-10-31 |
| 9807830 | LED driver circuit with step configurable output | John Helms | 2017-10-31 |
| 9787195 | Primary current sensing method for isolated LED driver | Candice Ungacta | 2017-10-10 |
| 9769890 | Circuit and method for eliminating power-off flash for LED drivers | Candice Ungacta, Danny Pugh | 2017-09-19 |
| 9769896 | LED driver with offline tuning interface using hot and neutral inputs | Travis L. Berry, Keith L. Davis | 2017-09-19 |
| 9722169 | Thin-film piezoelectric material element, head gimbal assembly and hard disk drive | Atsushi Iijima | 2017-08-01 |
| 9723667 | Output tuning and dimming interface for an LED driver | Danny Pugh, Candice Ungacta | 2017-08-01 |
| 9723695 | Power line communication method and apparatus using downstream current modulation | Travis L. Berry, John Cavacuiti, Rob Mahaffey | 2017-08-01 |
| 9710098 | Method and apparatus to reduce latency of touch events | Frank Seto | 2017-07-18 |