Determination of an alarm-issuing time of an alarm device
US-9697716-B2 · Jul 4, 2017 · US
by updating and storing reference thresholds
by updating and storing reference thresholds · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G08B29/26 |
| Official title | by updating and storing reference thresholds |
| Display label | by updating and storing reference thresholds |
| Total patents | 225 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 35 |
| 2016 | 22 |
| 2017 | 26 |
| 2018 | 25 |
| 2019 | 15 |
| 2020 | 25 |
| 2021 | 18 |
| 2022 | 20 |
| 2023 | 12 |
| 2024 | 11 |
| 2025 | 15 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mobile user interface for event notifications arising from smart-home hazard detection devices
US-9652976-B2 · May 16, 2017 · US
Smart-home hazard detector with adaptive heads up pre-alarm criteria
US-9626858-B2 · Apr 18, 2017 · US
Mobile user interface for smart-home hazard detector configuration
US-2016371969-A1 · Dec 22, 2016 · US
Mobile user interface for smart-home hazard detector configuration
US-9520054-B2 · Dec 13, 2016 · US
Visual and auditory user notification methods for smart-home hazard detector
US-2016335884-A1 · Nov 17, 2016 · US
Smart-home hazard detector providing sensor-based device positioning guidance
US-9489829-B2 · Nov 8, 2016 · US
Motion Sensor Adjustment
US-2016300479-A1 · Oct 13, 2016 · US
Visual and auditory user notification methods for smart-home hazard detector
US-9430933-B2 · Aug 30, 2016 · US
Systems and methods for compensating for sensor drift in a hazard detection system
US-2016232781-A1 · Aug 11, 2016 · US
Smart-home multi-functional hazard detector providing location-specific feature configuration
US-2016232779-A1 · Aug 11, 2016 · US
System and method for physiological monitoring
US-2016163187-A1 · Jun 9, 2016 · US
Method and apparatus for performing ultrasonic presence detection
US-2016154089-A1 · Jun 2, 2016 · US
Automatic intrusion detector threshold controlling systems and methods
US-2016148500-A1 · May 26, 2016 · US
Systems and methods for compensating for sensor drift in a hazard detection system
US-9349279-B2 · May 24, 2016 · US
Fire detector
US-9336671-B2 · May 10, 2016 · US
Smart-home hazard detector providing location-specific pre-alarm configuration
US-2016125730-A1 · May 5, 2016 · US
Adaptive threshold manipulation for movement detecting sensors
US-2016116343-A1 · Apr 28, 2016 · US
Smart Hazard Detector Providing Follow Up Communications to Detection Events
US-2016104366-A1 · Apr 14, 2016 · US
Smart-home hazard detector providing sensor-based device positioning guidance
US-2016078751-A1 · Mar 17, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G08B29/26?
- CPC G08B29/26 is the Cooperative Patent Classification code for “by updating and storing reference thresholds.”
- How many patents are filed under CPC G08B29/26 (by updating and storing reference thresholds)?
- Our database includes 225 publications tagged with this CPC code.
- Is patent activity under CPC G08B29/26 growing?
- Publication counts under this code: 11 in 2024 vs 15 in 2025 (latest complete years).