S.I.E., Inc.
8Patents
0Active
8Granted
30Portfolio score
Filing activity: Oct 8, 1976 → May 23, 1986
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4266613A | Arming device and method | Mechanical Engineering; Lighting; Heating | 115 | Expired |
| US4234768A | Selective fire perforating gun switch | Mechanical Engineering; Lighting; Heating | 61 | Expired |
| US4696343A | Wireline dump bailer | Fixed Constructions | 42 | Expired |
| US4679669A | Shock absorber | Fixed Constructions | 28 | Expired |
| US4712007A | Pulsed neutron logging method using cumulative count curves | Physics | 9 | Expired |
| US4610299A | Spring-biased heat sink | Electricity | 5 | Expired |
| US4248521A | Electrographic recording apparatus and method | Physics | 1 | Expired |
| US4093955A | Well-logging camera using modulated laser light path for exposing in camera processable electrographic film | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.