Harold E. Peelman
18Patents
12h-index
12Co-inventors
71Inventor score
Filing activity: Jan 18, 1974 → Jun 11, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4209695A | Detection of impurities in fluid flowing in refinery pipeline or oil production operations using nuclear techniques | Physics | 39 | Expired |
| US5259466A | Method and apparatus for orienting a perforating string | Fixed Constructions | 32 | Expired |
| US4228350A | Method and apparatus for measuring underground fluid flow characteristics | Physics | 30 | Expired |
| US4199953A | Temperature stabilization system | Electricity | 26 | Expired |
| US3943362A | Simultaneous oxygen and silicon neutron activation well log using pulsed neutron source | Physics | 20 | Expired |
| US4245479A | Temperature stabilization method | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4032780A | Behind casing water flow detection using continuous oxygen activation | Physics | 14 | Expired |
| US4028546A | Behind well casing water flow detection system | Physics | 14 | Expired |
| US4388529A | System for simultaneous measurement of borehole and formation neutron lifetimes | Physics | 13 | Expired |
| US4035640A | Behind casing water flow detection using pulsed neutron oxygen activation | Physics | 13 | Expired |
| US4288696A | Well logging neutron generator control system | Physics | 13 | Expired |
| US4350888A | Method and system for determining thermal neutron lifetime of earth formations | Physics | 12 | Expired |
| US4264823A | Well logging digital neutron generator control system | Physics | 7 | Expired |
| US4517459A | Temperature stabilization system for a radiation detector in a well logging tool | Physics | 6 | Expired |
| US3988581A | Radioactive well logging system with shale (boron) compensation by gamma ray build-up | Physics | 6 | Expired |
| US4092545A | Means and method for controlling the neutron output of a neutron generator tube | Electricity | 5 | Expired |
| US3949232A | High-voltage arc detector | Physics | 5 | Expired |
| US4657724A | Neutron generator ion source pulser | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.