Remote park-assist authentication for vehicles
US-2018364696-A1 · Dec 20, 2018 · US
using manual input of alphanumerical codes
using manual input of alphanumerical codes · 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 | B60R25/23 |
| Official title | using manual input of alphanumerical codes |
| Display label | using manual input of alphanumerical codes |
| Total patents | 327 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 14 |
| 2017 | 29 |
| 2018 | 30 |
| 2019 | 41 |
| 2020 | 44 |
| 2021 | 39 |
| 2022 | 29 |
| 2023 | 30 |
| 2024 | 28 |
| 2025 | 31 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
User interface system for controlling a vehicle operation
US-2018367139-A1 · Dec 20, 2018 · US
Systems and methods for user based vehicle access control
US-10147257-B2 · Dec 4, 2018 · US
Vehicle window having moisture sensor
US-2018266978-A1 · Sep 20, 2018 · US
Keypad master code
US-2018170311-A1 · Jun 21, 2018 · US
Swipe and tap verification for entry system
US-9925953-B2 · Mar 27, 2018 · US
Passenger pickup system and method using autonomous shuttle vehicle
US-2018075754-A1 · Mar 15, 2018 · US
Capacitive input pad
US-2018062649-A1 · Mar 1, 2018 · US
Communication apparatus, vehicle control device, and vehicle control system
US-9855917-B2 · Jan 2, 2018 · US
System and method of security enhancement in a security panel
US-9842440-B2 · Dec 12, 2017 · US
Random seed entry number to eliminate key sequence capture
US-9821769-B2 · Nov 21, 2017 · US
Snowmobile
US-9809195-B2 · Nov 7, 2017 · US
Vehicle access control system and method
US-2017313280-A1 · Nov 2, 2017 · US
Spindle and suspension system for recreational vehicles
US-2017305500-A1 · Oct 26, 2017 · US
System and method for on-demand passive entry disable
US-9783158-B2 · Oct 10, 2017 · US
Keyless entry and start system
US-2017267213-A1 · Sep 21, 2017 · US
Keyless vehicle systems
US-2017247016-A1 · Aug 31, 2017 · US
Vehicle control system
US-2017232932-A1 · Aug 17, 2017 · US
Keyless vehicle systems
US-9725069-B2 · Aug 8, 2017 · US
Key fob button sequence for accessing keypad reprogramming mode
US-9725071-B2 · Aug 8, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60R25/23?
- CPC B60R25/23 is the Cooperative Patent Classification code for “using manual input of alphanumerical codes.”
- How many patents are filed under CPC B60R25/23 (using manual input of alphanumerical codes)?
- Our database includes 327 publications tagged with this CPC code.
- Is patent activity under CPC B60R25/23 growing?
- Publication counts under this code: 28 in 2024 vs 31 in 2025 (latest complete years).