Avigdor Hetz
16Patents
10h-index
21Co-inventors
68Inventor score
Filing activity: Aug 17, 1998 → Sep 1, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7011027B2 | Coated metal particles to enhance oil field shaped charge performance | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US7770662B2 | Ballistic systems having an impedance barrier | Fixed Constructions | 32 | Active |
| US7721649B2 | Injection molded shaped charge liner | Mechanical Engineering; Lighting; Heating | 23 | Active |
| US7237486B2 | Low debris perforating gun system for oriented perforating | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US7581498B2 | Injection molded shaped charge liner | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US8286697B2 | Internally supported perforating gun body for high pressure operations | Fixed Constructions | 15 | Active |
| US8347962B2 | Non frangible perforating gun system | Fixed Constructions | 14 | Active |
| US9062534B2 | Perforating system comprising an energetic material | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US7237487B2 | Low debris perforating gun system for oriented perforating | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US8839863B2 | High pressure/deep water perforating system | Fixed Constructions | 10 | Active |
| US6305289A | Shaped charge for large diameter perforations | Fixed Constructions | 9 | Expired |
| US6510796B2 | Shaped charge for large diameter perforations | Fixed Constructions | 9 | Expired |
| US5902954A | Shaped charge and method of making | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US9033038B2 | Speed control devices and methods for drop down tools | Fixed Constructions | 3 | Active |
| US10107055B2 | Core catcher | Fixed Constructions | 0 | Active |
| US9068438B2 | Optimization of sample cleanup during formation testing | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.