Crane Nuclear, Inc.
11Patents
1Active
11Granted
34Portfolio score
Filing activity: May 20, 1996 → Mar 4, 2015
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6308140A | Motor condition and performance analyzer | Physics | 80 | Expired |
| US6128583A | Motor stator condition analyzer | Physics | 62 | Expired |
| US6240789A | Permanently instrumented actuated valve assembly, with internally-gauged, permanently instrumented shaft | Physics | 44 | Expired |
| US6449567B1 | Apparatus and method for determining shaft speed of a motor | Physics | 40 | Expired |
| US6144924A | Motor condition and performance analyzer | Physics | 37 | Expired |
| US6236947A | Method of monitoring placement of voltage/current probes on motors | Physics | 19 | Expired |
| US6128946A | Method and apparatus for on-line detection of leaky emergency shut down or other valves | Physics | 17 | Expired |
| US6134949A | Method and apparatus for on-line detection of leaky emergency shut down or other valves | Physics | 17 | Expired |
| US7207230B2 | High-stability instrument mounting system for repeatable field testing of equipment | Physics | 2 | Expired |
| US9746091B2 | Nozzle-type check valve with piston | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7100458B2 | Flexure system for strain-based instruments | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.