- All sections
- G - Physics
- G01M - Testing static or dynamic balance of machines or structures; testing of structures or apparatus, not otherwise provided for
- G01M 1/38 - Combined machines or devices for both determining and correcting unbalance
Patent holdings for IPC class G01M 1/38
Total number of patents in this class: 430
10-year publication summary
49
|
38
|
37
|
24
|
10
|
12
|
7
|
4
|
4
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ademco Inc. | 1374 |
20 |
Lennox Industries Inc. | 1088 |
19 |
Google LLC | 38759 |
16 |
Honeywell International Inc. | 13799 |
15 |
LG Electronics Inc. | 69257 |
13 |
Siemens Industry, Inc. | 1417 |
12 |
Copeland Comfort Control LP | 271 |
11 |
Trane International Inc. | 1123 |
9 |
Tyco Fire & Security GmbH | 2172 |
9 |
Samsung Electronics Co., Ltd. | 131630 |
8 |
Johnson Controls Technology Company | 1522 |
8 |
Haier US Appliance Solutions, Inc. | 3178 |
7 |
Mitsubishi Electric Corporation | 43934 |
6 |
Pratt & Whitney Canada Corp. | 4215 |
5 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
Carrier Corporation | 4759 |
5 |
Crowdcomfort, Inc. | 34 |
4 |
Oracle America, Inc. | 3928 |
3 |
Daikin Industries, Ltd. | 9495 |
3 |
Hewlett Packard Enterprise Development LP | 10702 |
3 |
Other owners | 249 |