- All sections
- G - Physics
- G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet lightcolorimetryradiation pyrometry
- G01J 5/34 - Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
Patent holdings for IPC class G01J 5/34
Total number of patents in this class: 262
10-year publication summary
|
30
|
24
|
29
|
18
|
16
|
16
|
10
|
4
|
10
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10978 |
25 |
| Pyreos Ltd. | 28 |
11 |
| Avago Technologies International Sales Pte. Limited | 8632 |
9 |
| Seiko Epson Corporation | 19881 |
8 |
| Emberion Oy | 59 |
7 |
| Applied Materials, Inc. | 19849 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 33168 |
6 |
| IDEMIA Public Security France | 257 |
6 |
| Magna Electronics Inc. | 1393 |
5 |
| TOKIN Corporation | 213 |
5 |
| Grenwave Holdings, Inc. | 18 |
5 |
| Robert Bosch GmbH | 43385 |
4 |
| Google Technology Holdings LLC | 2156 |
4 |
| Google LLC | 43553 |
4 |
| Idemia Identity & Security France | 139 |
4 |
| Resideo LLC | 1324 |
4 |
| Panasonic Corporation | 19853 |
3 |
| Toshiba TEC Corporation | 3877 |
3 |
| Carrier Corporation | 3980 |
3 |
| Digital Direct Ir, Inc. | 8 |
3 |
| Other owners | 137 |