Aerospace vehicle navigation and control system comprising terrestrial illumination matching module for determining aerospace vehicle position and attitude
US-11873123-B2 · Jan 16, 2024 · US
using momentum wheels
using momentum wheels · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64G1/285 |
| Official title | {using momentum wheels} |
| Display label | using momentum wheels |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 11 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for tracking solar energy
US-2023303268-A1 · Sep 28, 2023 · US
Momentum wheels and reaction wheels for objects in space
US-11738888-B2 · Aug 29, 2023 · US
System for tracking solar energy
US-11623768-B2 · Apr 11, 2023 · US
Methods for attitude control of a satellite in survival mode without a priori knowledge of the local time of the satellite's orbit
US-11597539-B2 · Mar 7, 2023 · US
Attitude control device for a satellite and method for controlling the attitude of a satellite
US-11535404-B2 · Dec 27, 2022 · US
Orbit transition apparatus
US-2022332441-A1 · Oct 20, 2022 · US
Momentum wheels and reaction wheels for objects in space
US-2022297857-A1 · Sep 22, 2022 · US
Methods for attitude control of a satellite in survival mode without a priori knowledge of the local time of the satellite's orbit
US-2022267030-A1 · Aug 25, 2022 · US
Spacecraft and control system
US-2022127018-A1 · Apr 28, 2022 · US
Drag-based propellant-less small satellite attitude orbit and de-orbit control system
US-11267589-B2 · Mar 8, 2022 · US
System for tracking solar energy
US-2021253276-A1 · Aug 19, 2021 · US
Aerospace Vehicle Navigation and Control System Comprising Terrestrial Illumination Matching Module for Determining Aerospace Vehicle Position and Attitude
US-2021206519-A1 · Jul 8, 2021 · US
Model predictive control of spacecraft
US-10967991-B2 · Apr 6, 2021 · US
Systems and methods for on-orbit fabrication of structures by 3D printing
US-10906290-B2 · Feb 2, 2021 · US
Energy efficient satellite maneuvering
US-10882640-B2 · Jan 5, 2021 · US
Model predictive control of spacecraft
US-10875669-B2 · Dec 29, 2020 · US
Method of using a hybrid power source and control moment gyroscope
US-10837775-B2 · Nov 17, 2020 · US
Satellite with cylindrical main body, stack comprising such a satellite and launch assembly for such a satellite
US-10689133-B2 · Jun 23, 2020 · US
Drag-based propellant-less small satellite attitude orbit and de-orbit control system
US-2020189769-A1 · Jun 18, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64G1/285?
- CPC B64G1/285 is the Cooperative Patent Classification code for “using momentum wheels.”
- How many patents are filed under CPC B64G1/285 (using momentum wheels)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC B64G1/285 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).