- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 21/24 - Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for testing the alignment of axes for testing the alignment of axes
Patent holdings for IPC class G01B 21/24
Total number of patents in this class: 111
10-year publication summary
11
|
10
|
7
|
9
|
10
|
6
|
9
|
10
|
9
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Aktiebolaget SKF | 2700 |
4 |
The Boeing Company | 19843 |
3 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
ZF Friedrichshafen AG | 6820 |
3 |
Hurco Companies, Inc. | 61 |
3 |
Ford Global Technologies, LLC | 19702 |
2 |
Lam Research Corporation | 4775 |
2 |
EV Group E. Thallner GmbH | 376 |
2 |
Heerema Marine Contractors Nederland B.V. | 31 |
2 |
Baker Hughes, a GE Company, LLC | 2171 |
2 |
Prüftechnik Dieter Busch GmbH | 175 |
2 |
LG Energy Solution, Ltd. | 10813 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Roche Diagnostics Operations, Inc. | 1375 |
1 |
Honda Motor Co., Ltd. | 24537 |
1 |
Ford Motor Company | 2817 |
1 |
International Business Machines Corporation | 60644 |
1 |
Honeywell Limited | 106 |
1 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Panasonic Corporation | 20786 |
1 |
Other owners | 73 |