Henry W. Kowalyshen
19Patents
7h-index
19Co-inventors
63Inventor score
Filing activity: Apr 25, 1985 → Sep 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6040538A | Switchgear assembly | Electricity | 34 | Expired |
| US5521567A | Switchgear module and configurations, and method of fabrication and assembly thereof | Electricity | 32 | Expired |
| US9685280B2 | Switchgear operating mechanism | Electricity | 16 | Active |
| US5864107A | Switchgear assembly | Electricity | 14 | Expired |
| US4616856A | Nozzle and retaining arrangement | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6696658B2 | Circuit interrupter and operating mechanism therefor | Electricity | 8 | Expired |
| US6180902A | Fault interrupter and operating mechanism therefor | Electricity | 7 | Expired |
| US6114642A | Switchgear assembly | Electricity | 5 | Expired |
| US8272127B2 | Method of making a circuit interrupting device | Emerging Cross-Sectional Technologies | 5 | Active |
| USD367267S | Electrical switchgear module for power distribution systems | General | 4 | Expired |
| US5298704A | Contact operating arrangement with shock-reducing feature for high-voltage apparatus | Electricity | 4 | Expired |
| US7672108B2 | Fault interrupter and disconnect device | Electricity | 4 | Active |
| US4668848A | Alignment and centering arrangement for contacts of an interrupting device | Electricity | 4 | Expired |
| US7820926B2 | Circuit interrupter assembly | Emerging Cross-Sectional Technologies | 3 | Active |
| US6628494B2 | Protective device and system | Electricity | 3 | Expired |
| US9679708B2 | Circuit interrupters with masses in contact spring assemblies | Electricity | 2 | Active |
| US6674027B2 | Operating arrangement for mechanism | Electricity | 1 | Expired |
| US6429393B1 | Current transfer arrangement for circuit interrupter | Electricity | 1 | Expired |
| US10784064B2 | Reduced size fault interrupter | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.