Building control device with a light guide configured for uniformly illuminating a graphical symbol that is visible to a user of the building control device
US-2024264360-A1 · Aug 8, 2024 · US
on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator
on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09F23/0058 |
| Official title | {on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator} |
| Display label | on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator |
| Total patents | 127 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 17 |
| 2017 | 5 |
| 2018 | 12 |
| 2019 | 12 |
| 2020 | 16 |
| 2021 | 14 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Plastic moulded part and method for the production thereof
US-2019375139-A1 · Dec 12, 2019 · US
Dishwasher appliance and viewable cleaning agent assembly
US-2019365196-A1 · Dec 5, 2019 · US
Touch sensor assembly and door including the same
US-2019285268-A1 · Sep 19, 2019 · US
Plastic moulded part and method for the production thereof
US-10377067-B2 · Aug 13, 2019 · US
Light pipe assembly
US-2019235159-A1 · Aug 1, 2019 · US
Touch sensor assembly and door including the same
US-10352552-B2 · Jul 16, 2019 · US
Display apparatus and method for controlling temperature in display apparatus thereof
US-10345628-B2 · Jul 9, 2019 · US
Low cost radio frequency identification (RFID) dispensing systems
US-10213063-B2 · Feb 26, 2019 · US
Display module for food storage including transparent display panel and display system including the display module
US-2019042015-A1 · Feb 7, 2019 · US
Display module for food storage including transparent display panel and display system including the display module
US-10126849-B2 · Nov 13, 2018 · US
Illumination device for a cooking zone element of a cooking hob covered by a transparent panel and a corresponding cooking zone element and cooking hob
US-10088145-B2 · Oct 2, 2018 · US
Household appliance comprising a logo and a logo coating method
US-10062310-B2 · Aug 28, 2018 · US
Touch sensor assembly and door including the same
US-2018231236-A1 · Aug 16, 2018 · US
Touch sensor assembly and door including the same
US-10006625-B2 · Jun 26, 2018 · US
Electronic appliance
US-9989694-B2 · Jun 5, 2018 · US
Transparent liquid crystal display on display case
US-2018151097-A1 · May 31, 2018 · US
Console assembly with integrated light reflector cups
US-9982866-B2 · May 29, 2018 · US
Display apparatus
US-9984660-B2 · May 29, 2018 · US
Electronic device
US-2018061283-A1 · Mar 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G09F23/0058?
- CPC G09F23/0058 is the Cooperative Patent Classification code for “on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator.”
- How many patents are filed under CPC G09F23/0058 (on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator)?
- Our database includes 127 publications tagged with this CPC code.
- Is patent activity under CPC G09F23/0058 growing?
- Publication counts under this code: 3 in 2024 vs 11 in 2025 (latest complete years).