| 12205310 |
Method and apparatus for image stitching |
Kun Ding, Shuai Yang, Sheng-Hsin Huang, Yitang Zhuang |
2025-01-21 |
| 11862419 |
Toroidal encapsulation for high voltage vacuum interrupters |
Ganesh Balasubramanian, Eric Dennis Smith, Louis G. Campbell, Xin Zhou |
2024-01-02 |
| 11694864 |
Vacuum interrupter with trap for running cathode tracks |
Xin Zhou |
2023-07-04 |
| 11328884 |
Variable-speed circuit breaker and switching method for same |
Xin Zhou |
2022-05-10 |
| 10796867 |
Coil-type axial magnetic field contact assembly for vacuum interrupter |
Eric Dennis Smith, Xin Zhou, Ganesh Balasubramanian, Louis G. Campbell, Darron Robert Mohr +1 more |
2020-10-06 |
| 10490363 |
Vacuum switching apparatus and electrical contact therefor |
Li Yu, Somasundara Rao Matu |
2019-11-26 |
| 10283288 |
Vacuum switching apparatus, and contact assembly and method of securing an electrical contact to an electrode therefor |
Yucheng Li, Jun Yan, Xuefei Chen |
2019-05-07 |
| 10134546 |
Maximizing wall thickness of a Cu—Cr floating center shield component by moving contact gap away from center flange axial location |
— |
2018-11-20 |
| 9922777 |
Vacuum switching apparatus and electrical contact therefor |
Li Yu, Somasundara Rao Matu |
2018-03-20 |
| 9704658 |
Vacuum switching apparatus, and contact assembly and method of securing an electrical contact to an electrode therefor |
Yucheng Li, Jun Yan, Xuefei Chen |
2017-07-11 |
| 9552941 |
Vacuum switching apparatus and electrical contact therefor |
Martin Bernardus Johannes Leusenkamp, Franklin Willis Freeborn |
2017-01-24 |
| 8710389 |
Vacuum switch and electrode assembly therefor |
Martin Bernardus Johannes Leusenkamp |
2014-04-29 |
| 8653396 |
Vacuum switch and hybrid switch assembly therefor |
Stephen David Mayo, Martin Bernardus Johannes Leusenkamp, Shaojie Ye |
2014-02-18 |
| 8575509 |
Vacuum switching apparatus including first and second movable contact assemblies, and vacuum electrical switching apparatus including the same |
Francois Marchand, Stephen David Mayo, Kesong Xie, Brad Robert Leccia, Martin Bernardus Johannes Leusenkamp |
2013-11-05 |
| 8507822 |
Contact member including purposely introduced undulations and vacuum interrupter including the same |
— |
2013-08-13 |
| 8440929 |
Vacuum switch including an insulating body having a number of transparent portions made of a single crystal alumina |
Benjamin A. Rosenkrans |
2013-05-14 |
| 8324521 |
Bellows for use in vacuum interrupters |
— |
2012-12-04 |