- 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 13/04 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
Patent holdings for IPC class G05B 13/04
Total number of patents in this class: 3829
10-year publication summary
210
|
249
|
257
|
380
|
444
|
467
|
481
|
431
|
457
|
154
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Tyco Fire & Security GmbH | 2172 |
134 |
Siemens AG | 24990 |
126 |
Honeywell International Inc. | 13799 |
71 |
Robert Bosch GmbH | 40953 |
71 |
Mitsubishi Electric Corporation | 43934 |
70 |
Omron Corporation | 6968 |
64 |
Rockwell Automation Technologies, Inc. | 2547 |
55 |
Johnson Controls Technology Company | 1522 |
49 |
ABB Schweiz AG | 6321 |
48 |
Mitsubishi Electric Research Laboratories, Inc. | 1010 |
42 |
International Business Machines Corporation | 60644 |
37 |
Applied Materials, Inc. | 16587 |
37 |
Enel X North America, Inc. | 125 |
37 |
Hitachi, Ltd. | 16452 |
35 |
GE Infrastructure Technology, LLC | 5873 |
35 |
NEC Corporation | 32703 |
34 |
Google LLC | 38759 |
28 |
Halliburton Energy Services, Inc. | 20165 |
24 |
Rtx Corporation | 8674 |
24 |
FANUC Corporation | 5803 |
22 |
Other owners | 2786 |