Gyrodata, Incorporated
50Patents
43Active
50Granted
52Portfolio score
Filing activity: Sep 11, 1987 → Jun 14, 2024 · 9 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7363717B2 | System and method for using rotation sensors within a borehole | Fixed Constructions | 89 | Active |
| US8095317B2 | Downhole surveying utilizing multiple measurements | Physics | 86 | Active |
| US5657547A | Rate gyro wells survey system including nulling system | Fixed Constructions | 47 | Expired |
| US8433519B2 | Downhole surveying utilizing multiple measurements | Physics | 28 | Active |
| US8781744B2 | Downhole surveying utilizing multiple measurements | Physics | 27 | Active |
| US7117605B2 | System and method for using microgyros to measure the orientation of a survey tool within a borehole | Fixed Constructions | 25 | Expired |
| US7350410B2 | System and method for measurements of depth and velocity of instrumentation within a wellbore | Physics | 22 | Expired |
| US8185312B2 | Downhole surveying utilizing multiple measurements | Fixed Constructions | 22 | Active |
| US6957580B2 | System and method for measurements of depth and velocity of instrumentation within a wellbore | Physics | 21 | Expired |
| US7225550B2 | System and method for using microgyros to measure the orientation of a survey tool within a borehole | Fixed Constructions | 18 | Active |
| US8428879B2 | Downhole drilling utilizing measurements from multiple sensors | Fixed Constructions | 14 | Active |
| US7669656B2 | Method and apparatus for rescaling measurements while drilling in different environments | Fixed Constructions | 11 | Active |
| US8579044B2 | Bending of a shaft of a steerable borehole drilling tool | Fixed Constructions | 9 | Active |
| US8065085B2 | System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool | Physics | 8 | Active |
| US6588116B2 | Method for drilling under rivers and other obstacles | Fixed Constructions | 8 | Expired |
| US9863783B1 | Correction of rotation rate measurements | Physics | 6 | Active |
| US8374793B2 | Reducing error contributions to gyroscopic measurements from a wellbore survey system | Fixed Constructions | 6 | Active |
| US4800981A | Stabilized reference geophone system for use in downhole environment | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8065087B2 | Reducing error contributions to gyroscopic measurements from a wellbore survey system | Fixed Constructions | 6 | Active |
| US9316072B2 | Valve for communication of a measurement while drilling system | Emerging Cross-Sectional Technologies | 5 | Active |
| US8655596B2 | System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool | Physics | 5 | Active |
| US9631475B2 | System and method for monitoring tool rotation during a gyrocompassing wellbore survey | Physics | 5 | Active |
| US8305230B2 | Method and apparatus for initialization of a wellbore survey tool | Physics | 5 | Active |
| US8433517B2 | System and method for measuring depth and velocity of instrumentation within a wellbore using a bendable tool | Physics | 4 | Active |
| US7234539B2 | Method and apparatus for rescaling measurements while drilling in different environments | Fixed Constructions | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.