Commissioning of indoor positioning system aided by augmented reality
US-2024202905-A1 · Jun 20, 2024 · US
of input or preprocessed data
of input or preprocessed data · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06F18/251 |
| Official title | {of input or preprocessed data} |
| Display label | of input or preprocessed data |
| Total patents | 2,093 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 49 |
| 2017 | 48 |
| 2018 | 92 |
| 2019 | 148 |
| 2020 | 274 |
| 2021 | 371 |
| 2022 | 316 |
| 2023 | 279 |
| 2024 | 219 |
| 2025 | 226 |
| 2026 | 48 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Managing a smart city
US-11956644-B2 · Apr 9, 2024 · US
Fused raised pavement marker detection for autonomous driving using lidar and camera
US-9530062-B2 · Dec 27, 2016 · US
Multi-spectral ultrasonic imaging
US-2016350573-A1 · Dec 1, 2016 · US
Threat identification system
US-2016342840-A1 · Nov 24, 2016 · US
Methods and systems for detecting a chemical species
US-9501827-B2 · Nov 22, 2016 · US
Image anomaly detection in a target area using polarimetric sensor data
US-9495594-B2 · Nov 15, 2016 · US
Method and device for observing the environment of a vehicle
US-2016314365-A1 · Oct 27, 2016 · US
Combined color image and depth processing
US-9460339-B2 · Oct 4, 2016 · US
Multimodal Data Fusion by Hierarchical Multi-View Dictionary Learning
US-2016283858-A1 · Sep 29, 2016 · US
Image recognition method, image recognition device, and recording medium
US-2016259995-A1 · Sep 8, 2016 · US
Material classification fused with spatio-spectral edge detection in spectral imagery
US-9430842-B1 · Aug 30, 2016 · US
User recognition apparatus and method
US-9432594-B2 · Aug 30, 2016 · US
Hydrometeor identification methods and systems
US-2016247273-A1 · Aug 25, 2016 · US
Arabic sign language recognition using multi-sensor data fusion
US-2016232403-A1 · Aug 11, 2016 · US
Information insertion method, information extraction method, and information extraction apparatus using dot-based information robust to geometric distortion
US-2016217546-A1 · Jul 28, 2016 · US
Method and system for validating information
US-9393958-B2 · Jul 19, 2016 · US
Image correlation method and electronic device thereof
US-9396572-B2 · Jul 19, 2016 · US
Use of environmental information to aid image processing for autonomous vehicles
US-9387854-B1 · Jul 12, 2016 · US
Biometric recognition
US-2016196469-A1 · Jul 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06F18/251?
- CPC G06F18/251 is the Cooperative Patent Classification code for “of input or preprocessed data.”
- How many patents are filed under CPC G06F18/251 (of input or preprocessed data)?
- Our database includes 2,093 publications tagged with this CPC code.
- Is patent activity under CPC G06F18/251 growing?
- Publication counts under this code: 219 in 2024 vs 226 in 2025 (latest complete years).