Method for direction-adaptive signaling
US-10513218-B2 · Dec 24, 2019 · US
displaying different signs depending upon the view-point of the observer
displaying different signs depending upon the view-point of the observer · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09F19/14 |
| Official title | displaying different signs depending upon the view-point of the observer |
| Display label | displaying different signs depending upon the view-point of the observer |
| Total patents | 140 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 15 |
| 2017 | 13 |
| 2018 | 12 |
| 2019 | 17 |
| 2020 | 15 |
| 2021 | 12 |
| 2022 | 14 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display and display observation method
US-10350932-B2 · Jul 16, 2019 · US
Information presentation system
US-2019205937-A1 · Jul 4, 2019 · US
Optical device, display body, device provided with a display body, optical filter, and method for manufacturing an optical device
US-2019143736-A1 · May 16, 2019 · US
Display set and display method
US-2019122594-A1 · Apr 25, 2019 · US
Laminated lenticular label for curved containers
US-2018253996-A1 · Sep 6, 2018 · US
Sports ball
US-2018243615-A1 · Aug 30, 2018 · US
Accessibility-layered communication service using lighthouse
US-10062246-B2 · Aug 28, 2018 · US
Lenticular display
US-2018224661-A1 · Aug 9, 2018 · US
Optical element, optical element device and optical element control system
US-2018217307-A1 · Aug 2, 2018 · US
Automotive lamp
US-10006600-B2 · Jun 26, 2018 · US
Display
US-2018128949-A1 · May 10, 2018 · US
Lenticular printed material
US-2018117943-A1 · May 3, 2018 · US
Laminated lenticular label for curved containers
US-9934705-B2 · Apr 3, 2018 · US
Optically variable device comprising magnetic flakes
US-2018079250-A1 · Mar 22, 2018 · US
Display, article, original plate, and method for producing original plate
US-2018052262-A1 · Feb 22, 2018 · US
Accessibility-layered communication service using lighthouse
US-2018047258-A1 · Feb 15, 2018 · US
Optically variable security threads and stripes
US-9844969-B2 · Dec 19, 2017 · US
Optically variable device comprising magnetic flakes
US-9827805-B2 · Nov 28, 2017 · US
Display and display observation method
US-2017326898-A1 · Nov 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G09F19/14?
- CPC G09F19/14 is the Cooperative Patent Classification code for “displaying different signs depending upon the view-point of the observer.”
- How many patents are filed under CPC G09F19/14 (displaying different signs depending upon the view-point of the observer)?
- Our database includes 140 publications tagged with this CPC code.
- Is patent activity under CPC G09F19/14 growing?
- Publication counts under this code: 9 in 2024 vs 7 in 2025 (latest complete years).