David Craig
20Patents
11h-index
13Co-inventors
72Inventor score
Filing activity: Jul 22, 1986 → Feb 1, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8392165B2 | Probabilistic earth model for subterranean fracture simulation | Physics | 36 | Active |
| US7389185B2 | Methods and systems for determining reservoir properties of subterranean formations with pre-existing fractures | Fixed Constructions | 34 | Expired |
| US7272973B2 | Methods and systems for determining reservoir properties of subterranean formations | Fixed Constructions | 33 | Expired |
| US8386226B2 | Probabilistic simulation of subterranean fracture propagation | Physics | 19 | Active |
| US7054751B2 | Methods and apparatus for estimating physical parameters of reservoirs using pressure transient fracture injection/falloff test analysis | Fixed Constructions | 19 | Expired |
| US9176245B2 | Refining information on subterranean fractures | Fixed Constructions | 19 | Active |
| US7774140B2 | Method and an apparatus for detecting fracture with significant residual width from previous treatments | Fixed Constructions | 18 | Active |
| US8437962B2 | Generating probabilistic information on subterranean fractures | Fixed Constructions | 17 | Active |
| US6082423A | Low cost light weight radial tire | Emerging Cross-Sectional Technologies | 15 | Expired |
| US8898044B2 | Simulating subterranean fracture propagation | Physics | 14 | Active |
| US6016858A | Light weight fiberglass belted radial tire | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6016857A | Light weight aramid radial tire | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8794316B2 | Refracture-candidate evaluation and stimulation methods | Fixed Constructions | 7 | Active |
| US4719266A | Vulcanization formulations with cobalt compounds | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7412632B2 | Method to facilitate failure modes and effects analysis | Physics | 3 | Expired |
| US6261399A | Pneumatic tires and method of making | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10679728B2 | Method of characterizing sequences from genetic material samples | Physics | 0 | Active |
| US11978535B2 | Methods of detecting somatic and germline variants in impure tumors | Chemistry; Metallurgy | 0 | Active |
| US6681825B2 | Pneumatic tires and method of making | Emerging Cross-Sectional Technologies | 0 | Expired |
| US9284829B2 | Simulating subterranean fracture propagation | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.