Medical device for fibred bimodal optical spectroscopy
US-2018348056-A1 · Dec 6, 2018 · US
Plural sources
Plural sources · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01J2003/102 |
| Official title | {Plural sources} |
| Display label | Plural sources |
| Total patents | 306 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 12 |
| 2017 | 17 |
| 2018 | 29 |
| 2019 | 42 |
| 2020 | 39 |
| 2021 | 33 |
| 2022 | 23 |
| 2023 | 38 |
| 2024 | 27 |
| 2025 | 26 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Infrared radiation source
US-2018335345-A1 · Nov 22, 2018 · US
Computationally-assisted multi-heterodyne spectroscopy
US-10126170-B2 · Nov 13, 2018 · US
Active hyperspectral imager
US-2018309941-A1 · Oct 25, 2018 · US
Optical interrogation device
US-10101274-B2 · Oct 16, 2018 · US
Patterned Optic for Epi-Fluorescence Collection
US-2018292635-A1 · Oct 11, 2018 · US
Device and method for integrated optical measurement
US-2018252579-A1 · Sep 6, 2018 · US
Context imaging raman spectrometer
US-10048130-B2 · Aug 14, 2018 · US
Mid-infrared super-continuum laser
US-10041832-B2 · Aug 7, 2018 · US
System for rapid assessment of water quality and harmful algal bloom toxins
US-2018217067-A1 · Aug 2, 2018 · US
Hyperspectral multiphoton microscope for biomedical applications
US-2018196246-A1 · Jul 12, 2018 · US
Spectrometry system applications
US-2018184972-A1 · Jul 5, 2018 · US
Fabry-perot spectrometer apparatus and methods
US-2018188110-A1 · Jul 5, 2018 · US
Multi-Angle Colorimeter
US-2018180480-A1 · Jun 28, 2018 · US
Multiple wavelength optical system
US-2018180532-A1 · Jun 28, 2018 · US
Spectrometer, apparatus and method for measuring biometric information
US-2018128680-A1 · May 10, 2018 · US
Chromatic confocal sensor and measurement method
US-2018113027-A1 · Apr 26, 2018 · US
System and Method for Light Optimization
US-2018106675-A1 · Apr 19, 2018 · US
Active multi-spectral sensor
US-9903757-B1 · Feb 27, 2018 · US
Non-contact temperature measurement by dual-wavelength shift in brewster's angle
US-2017343424-A1 · Nov 30, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01J2003/102?
- CPC G01J2003/102 is the Cooperative Patent Classification code for “Plural sources.”
- How many patents are filed under CPC G01J2003/102 (Plural sources)?
- Our database includes 306 publications tagged with this CPC code.
- Is patent activity under CPC G01J2003/102 growing?
- Publication counts under this code: 27 in 2024 vs 26 in 2025 (latest complete years).