Handling Installation, Food Processing Installation, and Method for Handling Food Items
US-2024375885-A1 · Nov 14, 2024 · US
Optical
Optical · 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 | B65G2203/044 |
| Official title | Optical |
| Display label | Optical |
| Total patents | 607 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 9 |
| 2017 | 21 |
| 2018 | 29 |
| 2019 | 61 |
| 2020 | 73 |
| 2021 | 68 |
| 2022 | 75 |
| 2023 | 75 |
| 2024 | 88 |
| 2025 | 88 |
| 2026 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Loading and unloading a loading space by a loading truck
US-2024343510-A1 · Oct 17, 2024 · US
Pneumatic conveying system and method using optical flow characterization data
US-10155628-B2 · Dec 18, 2018 · US
Packaging installation and method for operating a packaging installation
US-10155604-B2 · Dec 18, 2018 · US
Conveyor Belt Wear Monitoring System
US-2018354725-A1 · Dec 13, 2018 · US
Picking workstation with mobile robots & machine vision verification of each transfers performed by human operators
US-2018305123-A1 · Oct 25, 2018 · US
Conveyor system that senses and separates product
US-2018251318-A1 · Sep 6, 2018 · US
Shipment receiving systems and methods including notification and reconciliation features
US-2018253683-A1 · Sep 6, 2018 · US
Positive pressure enclosure for particulate exclusion on reflecting surfaces
US-10049248-B1 · Aug 14, 2018 · US
Board work machine and board work system
US-2018201446-A1 · Jul 19, 2018 · US
Methods and computer program products for detecting fallen containers
US-10023398-B2 · Jul 17, 2018 · US
System for filling containers, having a transport device
US-10017288-B2 · Jul 10, 2018 · US
Fracture detection system and method for dumbbell pin of scraper conveyor
US-2018155132-A1 · Jun 7, 2018 · US
Conveying apparatus
US-9989354-B2 · Jun 5, 2018 · US
Systems and methods for providing singulation of objects for processing
US-2018148272-A1 · May 31, 2018 · US
Packaging Installation and Method for Operating a Packaging Installation
US-2018134433-A1 · May 17, 2018 · US
Travel Obstructing Device
US-2018118239-A1 · May 3, 2018 · US
Transport System
US-2018099817-A1 · Apr 12, 2018 · US
Method and device for changing the alignment of articles in a conveying flow
US-2018072510-A1 · Mar 15, 2018 · US
Conveying system with segments and method for transporting individual items
US-2018057271-A1 · Mar 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G2203/044?
- CPC B65G2203/044 is the Cooperative Patent Classification code for “Optical.”
- How many patents are filed under CPC B65G2203/044 (Optical)?
- Our database includes 607 publications tagged with this CPC code.
- Is patent activity under CPC B65G2203/044 growing?
- Publication counts under this code: 88 in 2024 vs 88 in 2025 (latest complete years).