Using personal rf signature for enhanced authentication metric
US-2017126648-A1 · May 4, 2017 · US
in combination with an identity check of the pass holder
in combination with an identity check of the pass holder · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G07C9/22 |
| Official title | in combination with an identity check of the pass holder |
| Display label | in combination with an identity check of the pass holder |
| Total patents | 706 |
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 | 44 |
| 2017 | 58 |
| 2018 | 42 |
| 2019 | 66 |
| 2020 | 49 |
| 2021 | 76 |
| 2022 | 88 |
| 2023 | 85 |
| 2024 | 109 |
| 2025 | 61 |
| 2026 | 13 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Off center drive mechanism for thumb turning lock system for intelligent door system
US-9528296-B1 · Dec 27, 2016 · US
Transport system user inspection
US-9520003-B2 · Dec 13, 2016 · US
Virtual trainer for in vehicle driver coaching and to collect metrics to improve driver performance
US-2016358496-A1 · Dec 8, 2016 · US
Method and device for determining an unauthorized intrusion at a door
US-2016343217-A1 · Nov 24, 2016 · US
Method and apparatus for the detection of digital watermarks for instant credential authentication
US-9495605-B2 · Nov 15, 2016 · US
Role-based attribute based access control (RABAC)
US-9491200-B2 · Nov 8, 2016 · US
Intelligent door lock system with faceplate and/or ring electrically isolated from circuit
US-9470017-B1 · Oct 18, 2016 · US
Electronic lock system
US-9472034-B2 · Oct 18, 2016 · US
Intelligent door lock system with friction detection and deformed door mode operation
US-9470018-B1 · Oct 18, 2016 · US
System for monitoring access to a restricted area, comprising a module housed below or above the gate
US-2016292939-A1 · Oct 6, 2016 · US
Access authorization based on physical location
US-2016284146-A1 · Sep 29, 2016 · US
Access authorization based on physical location
US-2016284141-A1 · Sep 29, 2016 · US
Generation and implementation of household policies for the smart home
US-2016261931-A1 · Sep 8, 2016 · US
Motor Vehicle Having a Driver Identification Device and Driver Identification Signal Transmitter
US-2016260269-A1 · Sep 8, 2016 · US
Physically secured authorization for utility applications
US-2016249220-A1 · Aug 25, 2016 · US
Virtual trainer for in vehicle driver coaching and to collect metrics to improve driver performance
US-9424696-B2 · Aug 23, 2016 · US
Intelligent Security Management System
US-2016232769-A1 · Aug 11, 2016 · US
Intelligent entrance guard unlocking system and unlocking method thereof
US-2016225205-A1 · Aug 4, 2016 · US
Intelligent entrance guard unlocking system and unlocking method thereof
US-2016225210-A1 · Aug 4, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G07C9/22?
- CPC G07C9/22 is the Cooperative Patent Classification code for “in combination with an identity check of the pass holder.”
- How many patents are filed under CPC G07C9/22 (in combination with an identity check of the pass holder)?
- Our database includes 706 publications tagged with this CPC code.
- Is patent activity under CPC G07C9/22 growing?
- Publication counts under this code: 109 in 2024 vs 61 in 2025 (latest complete years).