Pandel Instruments, Inc.
8Patents
0Active
8Granted
30Portfolio score
Filing activity: Feb 6, 1987 → Feb 16, 1990
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4921150A | Automatic dispensing apparatus having low power consumption | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4732035A | Method and apparatus for storage tank leak detection having temperature compensation | Physics | 25 | Expired |
| US4895441A | Method and apparatus for precision ranging | Physics | 22 | Expired |
| US4914943A | Apparatus for eliminating measuring inaccuracies in a storage tank leak detection system | Physics | 14 | Expired |
| US4967592A | Test probe for use in a storage tank leak detection system | Physics | 10 | Expired |
| US4798092A | Flowmeter for use in a flow monitoring system | Physics | 9 | Expired |
| US4993257A | Method for storage tank leak detection having ground water compensation | Physics | 7 | Expired |
| US4850226A | Interface circuit for use in an echo ranging system | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.