- All sections
- G - Physics
- G05B - Control or regulating systems in general; functional elements of such systems; monitoring or testing arrangements for such systems or elements
- G05B 19/18 - Numerical control (NC), i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
Patent holdings for IPC class G05B 19/18
Total number of patents in this class: 2388
10-year publication summary
189
|
186
|
169
|
207
|
184
|
180
|
158
|
177
|
148
|
29
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FANUC Corporation | 5803 |
270 |
Mitsubishi Electric Corporation | 43934 |
105 |
Samsung Electronics Co., Ltd. | 131630 |
36 |
Omron Corporation | 6968 |
36 |
Siemens AG | 24990 |
31 |
Rockwell Automation Technologies, Inc. | 2547 |
26 |
DMG MORI Co., Ltd. | 751 |
26 |
Google LLC | 38759 |
24 |
Honda Motor Co., Ltd. | 24537 |
23 |
Toyota Motor Corporation | 28582 |
23 |
Kabushiki Kaisha Yaskawa Denki | 1468 |
22 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
21 |
Makino Milling Machine Co., Ltd. | 394 |
21 |
citizen Machinery Co., Ltd. | 176 |
20 |
The Boeing Company | 19843 |
19 |
citizen Watch Co., Ltd. | 1062 |
19 |
Fanuc Ltd | 256 |
18 |
Seiko Epson Corporation | 18724 |
16 |
ABB Schweiz AG | 6321 |
16 |
Fuji Corporation | 2924 |
16 |
Other owners | 1600 |