Container with single-axis distance sensor and substance measuring system for measuring ice and generating optical scan profile of ice
US-2026092800-A1 · Apr 2, 2026 · US
for discrete levels
for discrete levels · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F23/205 |
| Official title | {for discrete levels} |
| Display label | for discrete levels |
| Total patents | 44 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 13 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System, method and apparatus for lading measurement in a rail car
US-12553759-B2 · Feb 17, 2026 · US
Container with force sensor, substance measuring system with force sensor and substance providing system with force sensor
US-2025314515-A1 · Oct 9, 2025 · US
Pharmaceutical preparation methods and systems using imaging technologies
US-2025245810-A1 · Jul 31, 2025 · US
Energy transfer from a drum to a displacement element
US-2024369035-A1 · Nov 7, 2024 · US
Work vehicle and method for detecting liquid replenishment of work vehicle
US-2024302197-A1 · Sep 12, 2024 · US
System, method and apparatus for lading measurement in a rail car
US-2024192043-A1 · Jun 13, 2024 · US
Systems and methods for smart point level sensing of waste tank
US-11959791-B2 · Apr 16, 2024 · US
Mist flow rate measuring apparatus
US-2024085230-A1 · Mar 14, 2024 · US
System, method and apparatus for lading measurement in a rail car
US-11906343-B2 · Feb 20, 2024 · US
Systems and methods for detecting fill-levels in crop transport receptacles using capacitance-based sensor assemblies
US-2023184575-A1 · Jun 15, 2023 · US
Systems and methods for smart point level sensing of waste tank
US-2023184577-A1 · Jun 15, 2023 · US
System, method and apparatus for lading measurement in a rail car
US-2022333968-A1 · Oct 20, 2022 · US
Powder supply assembly with level sensor and multiple stages with refilling
US-2022305733-A1 · Sep 29, 2022 · US
System, method and apparatus for lading measurement in a rail car
US-11422020-B2 · Aug 23, 2022 · US
System, method and apparatus for lading measurement in a rail car
US-11385091-B2 · Jul 12, 2022 · US
System, method and apparatus for lading measurement in a rail car
US-2021318158-A1 · Oct 14, 2021 · US
System, method and apparatus for lading measurement in a rail car
US-2021318157-A1 · Oct 14, 2021 · US
System, method and apparatus for lading measurement in a rail car
US-11099048-B2 · Aug 24, 2021 · US
System for dispensation of cosmetic compounds
US-10928840-B2 · Feb 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F23/205?
- CPC G01F23/205 is the Cooperative Patent Classification code for “for discrete levels.”
- How many patents are filed under CPC G01F23/205 (for discrete levels)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC G01F23/205 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).