Integrated optical transceiver
US-2022416900-A1 · Dec 29, 2022 · US
having mechanical spring
having mechanical spring · 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 | B60G15/02 |
| Official title | having mechanical spring |
| Display label | having mechanical spring |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 9 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 10 |
| 2024 | 10 |
| 2025 | 13 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integrated compact in-package light engine
US-11381313-B2 · Jul 5, 2022 · US
Vehicle suspension device
US-11364761-B2 · Jun 21, 2022 · US
Suspension thrust bearing device and suspension strut equipped with such a device
US-11345206-B2 · May 31, 2022 · US
Individual active torsional springs
US-11279195-B2 · Mar 22, 2022 · US
Suspension thrust bearing device and suspension strut equipped with such a device
US-11186133-B2 · Nov 30, 2021 · US
Air suspension strut having an elastic damper bearing fastening
US-2021283967-A1 · Sep 16, 2021 · US
Vehicle Suspension Device
US-2021170825-A1 · Jun 10, 2021 · US
Integrated compact in-package light engine
US-2021175973-A1 · Jun 10, 2021 · US
Suspension device
US-10987986-B2 · Apr 27, 2021 · US
Suspension device for vehicles
US-10981426-B2 · Apr 20, 2021 · US
Individual active torsional springs
US-2021031583-A1 · Feb 4, 2021 · US
Suspension device of a motor-vehicle wheel
US-10895298-B2 · Jan 19, 2021 · US
Integrated compact in-package light engine
US-10892830-B1 · Jan 12, 2021 · US
Suspension thrust bearing device and suspension strut equiped with such a device
US-2020384820-A1 · Dec 10, 2020 · US
Suspension thrust bearing device and suspension strut equipped with such a device
US-2020384821-A1 · Dec 10, 2020 · US
Integrated compact in-package light engine
US-10826613-B1 · Nov 3, 2020 · US
Suspension with active damping to tune caster dynamics
US-10773566-B2 · Sep 15, 2020 · US
Vehicle control system
US-2020262477-A1 · Aug 20, 2020 · US
Active Camber Control Systems and Methods
US-2020223270-A1 · Jul 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60G15/02?
- CPC B60G15/02 is the Cooperative Patent Classification code for “having mechanical spring.”
- How many patents are filed under CPC B60G15/02 (having mechanical spring)?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC B60G15/02 growing?
- Publication counts under this code: 10 in 2024 vs 13 in 2025 (latest complete years).