Patents
US 9143703 B2: Infrared camera calibration techniques
- Granted
- 2015-09-22
- Filed
- 2012-06-07 application 13491428
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Various techniques are disclosed for testing and/or calibrating infrared imaging modules. For example, a method of calibrating an infrared imaging module may include providing a plurality of temperature controlled environments. The method may also include transporting the infrared imaging module through the environments. The method may also include performing a measurement in each environment using an infrared sensor assembly of the infrared imaging module and determining a plurality of calibration values for the infrared imaging module based on the measurements.
Source: PVGPATDIS, file of 2026-04-10 (ipg150922.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| FLIR Systems, Inc. 370 patents | US company or organization | Wilsonville, OR | FLIR SYSTEMS INC Form D issuer EXACT high confidence: identical full name and state FLIR SYSTEMS INC SEC filer EXACT medium confidence: identical full name, one of each nationally | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Pierre Boulanger | Goleta, CA | 60 | PVGPATDIS, file of 2026-04-10 | |
| Theodore R. Hoelter | Goleta, CA | 74 | PVGPATDIS, file of 2026-04-10 | |
| Barbara Sharp | Lompoc, CA | 45 | PVGPATDIS, file of 2026-04-10 | |
| Eric A. Kurth | Lompoc, CA | 59 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06V | Image or video recognition or understanding | G06V20/52 | PVGPATDIS, file of 2026-04-10 |
| H04N | Pictorial communication, e.g. television | H04N17/002 | PVGPATDIS, file of 2026-04-10 |
| G01J | Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light; colorimetry; radiation pyrometry | G01J5/02 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2021-11-24 | Merger Merger and change of name | FIREWORK MERGER SUB II, LLC signed 2021-05-14 FLIR SYSTEMS, INC. signed 2021-05-14 | TELEDYNE FLIR, LLC THOUSAND OAKS, CA | 58832/915 | ECORSEXC, file of 2026-09-25 |
| 2012-08-02 | Assignment Assignment of assignor's interest | BOULANGER, PIERRE signed 2012-07-25 HOELTER, THEODORE R. signed 2012-07-25 SHARP, BARBARA signed 2012-07-26 KURTH, ERIC A. signed 2012-08-01 | FLIR SYSTEMS, INC. WILSONVILLE, OR | 28709/559 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.