- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 11/28 - Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulationAutomatic controllers electric in which the output signal is a pulse-train using pulse-width modulation
Patent holdings for IPC class G05B 11/28
Total number of patents in this class: 200
10-year publication summary
|
13
|
17
|
5
|
9
|
11
|
11
|
4
|
3
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KT & G Corporation | 3152 |
8 |
| Mitsubishi Electric Corporation | 48172 |
7 |
| Lutron Technology Company LLC | 2764 |
6 |
| Robert Bosch GmbH | 44254 |
5 |
| Denso Corporation | 25645 |
5 |
| Anpec Electronics Corporation | 344 |
5 |
| Delta Electronics, Inc. | 2843 |
4 |
| Toshiba Corporation | 12594 |
3 |
| Texas Instruments Incorporated | 19640 |
3 |
| GM Global Technology Operations LLC | 16188 |
3 |
| Boston Scientific Scimed, Inc. | 11241 |
3 |
| Semiconductor Components Industries, L.L.C. | 5253 |
3 |
| Rockwell Automation Technologies, Inc. | 2808 |
3 |
| JTEKT Corporation | 2605 |
3 |
| Infineon Technologies Americas Corp. | 1941 |
3 |
| RAI Strategic Holdings, Inc. | 1223 |
3 |
| Minebea Mitsumi Inc. | 1968 |
3 |
| Hitachi Astemo, Ltd. | 6419 |
3 |
| Samsung Electronics Co., Ltd. | 158442 |
2 |
| Toyota Motor Corporation | 35927 |
2 |
| Other owners | 123 |