Sample box
US-D1050883-S · Nov 12, 2024 · US
Collapsible stereoscopes
Collapsible stereoscopes · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B30/37 |
| Official title | Collapsible stereoscopes |
| Display label | Collapsible stereoscopes |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sample box
US-D1050884-S · Nov 12, 2024 · US
Sample box
US-D1050882-S · Nov 12, 2024 · US
Glass-inclusive sample viewer, and/or associated methods
US-11790809-B2 · Oct 17, 2023 · US
Goggles
US-2023229005-A1 · Jul 20, 2023 · US
Display method, apparatus and system
US-11335220-B2 · May 17, 2022 · US
Sample box
US-D944081-S · Feb 22, 2022 · US
Collapsible virtual reality viewer assembly
US-10974863-B2 · Apr 13, 2021 · US
Glass-inclusive sample viewer, and/or associated methods
US-2020302830-A1 · Sep 24, 2020 · US
Switchable virtual reality headset and augmented reality device
US-10750162-B2 · Aug 18, 2020 · US
Hinged lens configuration for a compact portable head-mounted display system
US-10451882-B2 · Oct 22, 2019 · US
Pop-up virtual reality viewer for an electronic display such as in a mobile device
US-10444528-B2 · Oct 15, 2019 · US
Hinged lens configuration for a compact portable head-mounted display system
US-2019285879-A1 · Sep 19, 2019 · US
Collapsible virtual reality viewer assembly
US-2019270540-A1 · Sep 5, 2019 · US
Collapsible virtual reality viewer assembly
US-10329047-B2 · Jun 25, 2019 · US
Switchable virtual reality headset and augmented reality device
US-2019082169-A1 · Mar 14, 2019 · US
Virtual reality headset
US-10209769-B2 · Feb 19, 2019 · US
Beam guiding device
US-2018321736-A1 · Nov 8, 2018 · US
Virtual-reality or augmented-reality viewer for a mobile electronic device
US-10061131-B2 · Aug 28, 2018 · US
Accessory and lens system
US-2018017803-A1 · Jan 18, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B30/37?
- CPC G02B30/37 is the Cooperative Patent Classification code for “Collapsible stereoscopes.”
- How many patents are filed under CPC G02B30/37 (Collapsible stereoscopes)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC G02B30/37 growing?
- Publication counts under this code: 2 in 2023 vs 3 in 2024 (latest complete years).