Seating apparatus
US-2024025317-A1 · Jan 25, 2024 · US
using inflatable bladders
using inflatable bladders · 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 | B60N2/665 |
| Official title | {using inflatable bladders} |
| Display label | using inflatable bladders |
| Total patents | 366 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 27 |
| 2017 | 34 |
| 2018 | 43 |
| 2019 | 48 |
| 2020 | 33 |
| 2021 | 31 |
| 2022 | 34 |
| 2023 | 30 |
| 2024 | 35 |
| 2025 | 29 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air pressure control device of vehicle seat and air pressure control method of vehicle seat
US-2017368969-A1 · Dec 28, 2017 · US
Seat cushion pad and seat
US-2017368972-A1 · Dec 28, 2017 · US
Adjustable seat assembly
US-9845026-B2 · Dec 19, 2017 · US
Adjustable firmness vehicle seat
US-9840171-B2 · Dec 12, 2017 · US
Movement system for a vehicle seat
US-2017349061-A1 · Dec 7, 2017 · US
Thoracic region comfort seating system
US-9826840-B2 · Nov 28, 2017 · US
Control elements in an armrest device
US-2017282762-A1 · Oct 5, 2017 · US
System, methodologies, and components acquiring, analyzing, and using occupant body specifications for improved seating structures and environment configuration
US-2017282770-A1 · Oct 5, 2017 · US
Varying tube size of seat to prolong comfort in aerospace vehicle
US-9776724-B2 · Oct 3, 2017 · US
Detecting occupant presence on a vehicle seat
US-2017259698-A1 · Sep 14, 2017 · US
Method for dynamic adaptation of lateral support to vehicle states in motor vehicle seats with a seat surface and with a backrest and corresponding seat
US-2017203675-A1 · Jul 20, 2017 · US
Sacral air bladder assembly
US-2017164748-A1 · Jun 15, 2017 · US
Pelvic and sacral bladder assembly
US-2017164747-A1 · Jun 15, 2017 · US
Pneumatic valve for vehicle
US-2017146148-A1 · May 25, 2017 · US
Switch for selecting and adjusting seat-related functions of motor vehicle seats
US-9630533-B2 · Apr 25, 2017 · US
Adjustable seat assembly
US-2017101042-A1 · Apr 13, 2017 · US
Adjustable interface pressure device
US-9615669-B2 · Apr 11, 2017 · US
Vehicle seat
US-2017088029-A1 · Mar 30, 2017 · US
Air-suspended seat surfaces with flow control valves
US-2017043690-A1 · Feb 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60N2/665?
- CPC B60N2/665 is the Cooperative Patent Classification code for “using inflatable bladders.”
- How many patents are filed under CPC B60N2/665 (using inflatable bladders)?
- Our database includes 366 publications tagged with this CPC code.
- Is patent activity under CPC B60N2/665 growing?
- Publication counts under this code: 35 in 2024 vs 29 in 2025 (latest complete years).