Thermal detector and thermal detector array
US-11199455-B2 · Dec 14, 2021 · US
Bolometers
Bolometers · 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 | B81B2201/0207 |
| Official title | Bolometers |
| Display label | Bolometers |
| Total patents | 81 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 15 |
| 2017 | 9 |
| 2018 | 12 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 7 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wafer level shim processing
US-2021043665-A1 · Feb 11, 2021 · US
Wafer level shim processing
US-10847569-B2 · Nov 24, 2020 · US
Thermal detector and thermal detector array
US-2020309603-A1 · Oct 1, 2020 · US
Wafer level shim processing
US-2020273893-A1 · Aug 27, 2020 · US
Thermal protection mechanisms for uncooled microbolometers
US-10520364-B2 · Dec 31, 2019 · US
CMOS Based Devices for Harsh Media
US-2019385923-A1 · Dec 19, 2019 · US
Method of stress relief in anti-reflective coated cap wafers for wafer level packaged infrared focal plane arrays
US-10315918-B2 · Jun 11, 2019 · US
Device having at least two wafers for detecting electromagnetic radiation and method for producing said device
US-10270001-B2 · Apr 23, 2019 · US
Wafer level package solder barrier used as vacuum getter
US-10262913-B2 · Apr 16, 2019 · US
Thermal protection mechanisms for uncooled microbolometers
US-2019107442-A1 · Apr 11, 2019 · US
Thermal protection mechanisms for uncooled microbolometers
US-10175113-B2 · Jan 8, 2019 · US
Semiconductor process
US-2018339901-A1 · Nov 29, 2018 · US
Mems device package and method for packaging mems device
US-2018297836-A1 · Oct 18, 2018 · US
Thermal protection mechanisms for uncooled microbolometers
US-2018299329-A1 · Oct 18, 2018 · US
Radiation detector comprising a compensating sensor
US-10096724-B2 · Oct 9, 2018 · US
CMOS-MEMS-CMOS platform
US-10093533-B2 · Oct 9, 2018 · US
MEMS double-layer suspension microstructure manufacturing method, and MEMS infrared detector
US-10093536-B2 · Oct 9, 2018 · US
Wafer level package solder barrier used as vacuum getter
US-2018226309-A1 · Aug 9, 2018 · US
MEMS sensor device package housing with an embedded controllable device
US-9975760-B2 · May 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B81B2201/0207?
- CPC B81B2201/0207 is the Cooperative Patent Classification code for “Bolometers.”
- How many patents are filed under CPC B81B2201/0207 (Bolometers)?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC B81B2201/0207 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).