Motor, gimbal, and unmanned aerial vehicle
US-10151965-B2 · Dec 11, 2018 · US
compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course
compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B27/644 |
| Official title | {compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course} |
| Display label | compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course |
| Total patents | 154 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 17 |
| 2017 | 19 |
| 2018 | 14 |
| 2019 | 23 |
| 2020 | 10 |
| 2021 | 14 |
| 2022 | 10 |
| 2023 | 11 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical unit with shake correction function
US-2018321505-A1 · Nov 8, 2018 · US
Optoelectronic surveillance system with variable optical field
US-10033914-B2 · Jul 24, 2018 · US
Multi-axis center of mass balancing system for an optical gimbal assembly guided by inertial measurement
US-10015481-B2 · Jul 3, 2018 · US
Control device, imaging device, mobile object, control method and program
US-2018054572-A1 · Feb 22, 2018 · US
Advanced optical gimbal
US-9885851-B2 · Feb 6, 2018 · US
Projector
US-9851629-B2 · Dec 26, 2017 · US
Method and apparatus for stabilizing a line of sight of a radiant energy system
US-9841607-B2 · Dec 12, 2017 · US
Image stabilization apparatus, and control method and storage medium thereof
US-2017353664-A1 · Dec 7, 2017 · US
Optical unit with shake correction function
US-2017353663-A1 · Dec 7, 2017 · US
Advanced Optical Gimbal
US-2017336596-A1 · Nov 23, 2017 · US
Reaction Compensated Steerable Platform
US-2017242243-A1 · Aug 24, 2017 · US
Reaction Compensated Steerable Platform
US-2017242242-A1 · Aug 24, 2017 · US
Stabilizing platform
US-2017223247-A1 · Aug 3, 2017 · US
Forward looking turret
US-9718561-B2 · Aug 1, 2017 · US
Optoelectronic surveillance system with variable optical field
US-2017208232-A1 · Jul 20, 2017 · US
Tilt adjusting method for movable body
US-2017176767-A1 · Jun 22, 2017 · US
Gimbal system having preloaded isolation
US-2017175948-A1 · Jun 22, 2017 · US
Optical unit with shake correction function and manufacturing method therefor
US-2017176766-A1 · Jun 22, 2017 · US
Assembly for aiming an instrument
US-9676502-B2 · Jun 13, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B27/644?
- CPC G02B27/644 is the Cooperative Patent Classification code for “compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course.”
- How many patents are filed under CPC G02B27/644 (compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course)?
- Our database includes 154 publications tagged with this CPC code.
- Is patent activity under CPC G02B27/644 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).