Jack F. Lands, Jr.
9Patents
8h-index
16Co-inventors
66Inventor score
Filing activity: Sep 18, 1978 → Jul 18, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5833001A | Sealing well casings | Fixed Constructions | 248 | Expired |
| US6102120A | Zone isolation tools | Fixed Constructions | 76 | Expired |
| US4744424A | Shaped charge perforating apparatus | Fixed Constructions | 55 | Expired |
| US6021714A | Shaped charges having reduced slug creation | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US5673760A | Perforating gun including a unique high shot density packing arrangement | Fixed Constructions | 30 | Expired |
| US6460463B1 | Shaped recesses in explosive carrier housings that provide for improved explosive performance in a well | Fixed Constructions | 12 | Expired |
| US6386296B1 | Method and apparatus of protecting explosives | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6523474B2 | Shaped recesses in explosive carrier housings that provide for improved explosive performance | Fixed Constructions | 11 | Expired |
| US4220212A | Apparatus for monitoring the operation of well bore guns | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.