- All sections
- G - Physics
- G05B - Control or regulating systems in generalfunctional elements of such systemsmonitoring or testing arrangements for such systems or elements
- G05B 19/40 - Open loop systems, e.g. using stepping motor
Patent holdings for IPC class G05B 19/40
Total number of patents in this class: 198
10-year publication summary
|
19
|
15
|
20
|
17
|
19
|
13
|
15
|
11
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 6864 |
10 |
| Texas Instruments Incorporated | 19495 |
5 |
| Semiconductor Components Industries, L.L.C. | 5297 |
5 |
| Siemens AG | 24333 |
4 |
| Canon Inc. | 41108 |
4 |
| Hewlett-Packard Development Company, L.P. | 25585 |
4 |
| Microchip Technology Incorporated | 2997 |
4 |
| DMG MORI Co., Ltd. | 883 |
3 |
| Alliance Automation LLC | 5 |
3 |
| Peridot Print LLC | 1298 |
3 |
| Ricoh Company, Ltd. | 13371 |
2 |
| Robert Bosch GmbH | 43063 |
2 |
| Cisco Technology, Inc. | 22112 |
2 |
| Denso Corporation | 24783 |
2 |
| Koninklijke Philips N.V. | 25158 |
2 |
| Mitsubishi Electric Corporation | 46926 |
2 |
| Raytheon Company | 8445 |
2 |
| Yazaki Corporation | 6813 |
2 |
| Rohm Co., Ltd. | 6560 |
2 |
| Amazon Technologies, Inc. | 27237 |
2 |
| Other owners | 133 |