Hitachi Nuclear Engineering Co., Ltd.
6Patents
0Active
6Granted
29Portfolio score
Filing activity: May 31, 1991 → Oct 18, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5663502A | Method and apparatus for measuring thickness of layer using acoustic waves | Physics | 81 | Expired |
| US5299305A | Method for generating forms and for processing and transferring data among the forms | Physics | 37 | Expired |
| US5485612A | Method and apparatus for assigning processors in parallel computer system | Physics | 18 | Expired |
| US5749384A | Method and apparatus for performing preventive maintenance on the bottom portion of a reactor pressure vessel using cavitation bubbles | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5140165A | Vessel for solidification treatment of radioactive waste pellets | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5732362A | Method for treating radioactive laundry waste water | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.