- All sections
- G - Physics
- G01D - Measuring not specially adapted for a specific variable; arrangements for measuring two or more variables not covered by a single other subclass; tariff metering apparatus; transferring or transducing arrangements not specially adapted for a specific variable; measuring or testing not otherwise provided for
- G01D 5/30 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using optical means, i.e. using infrared, visible or ultraviolet light with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells
Patent holdings for IPC class G01D 5/30
Total number of patents in this class: 141
10-year publication summary
10
|
20
|
14
|
12
|
19
|
13
|
9
|
11
|
10
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Apple Inc. | 50209 |
11 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
Sanofi-Aventis Deutschland GmbH | 2738 |
4 |
Mitutoyo Corporation | 1218 |
4 |
Pixart Imaging Inc. | 1581 |
4 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
Kabushiki Kaisha Yaskawa Denki | 1468 |
3 |
Phaedrus, LLC | 25 |
3 |
AMS Sensors Singapore Pte. Ltd. | 402 |
3 |
Covidien LP | 10647 |
2 |
Canon Inc. | 36841 |
2 |
Raytheon Company | 8535 |
2 |
citizen Watch Co., Ltd. | 1062 |
2 |
Dnae Group Holdings Limited | 71 |
2 |
Dr. Johannes Heidenhain GmbH | 411 |
2 |
Tokyo Seimitsu Co., Ltd. | 257 |
2 |
University of Tsukuba | 561 |
2 |
Schlumberger Technology Corporation | 9690 |
1 |
Halliburton Energy Services, Inc. | 20165 |
1 |
Samsung Display Co., Ltd. | 30585 |
1 |
Other owners | 82 |