- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 13/00 - Measuring arrangements characterised by the use of fluids
Patent holdings for IPC class G01B 13/00
Total number of patents in this class: 40
10-year publication summary
|
1
|
3
|
0
|
3
|
1
|
2
|
1
|
1
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shandong University | 974 |
2 |
| Samsung Electronics Co., Ltd. | 139001 |
1 |
| Qualcomm Incorporated | 81865 |
1 |
| General Electric Company | 17789 |
1 |
| Halliburton Energy Services, Inc. | 20438 |
1 |
| Honeywell International Inc. | 14021 |
1 |
| United Technologies Corporation | 2259 |
1 |
| Eastman Kodak Company | 3033 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2720 |
1 |
| Delta Electronics, Inc. | 2509 |
1 |
| Michelin Recherche et Technique S.A. | 2236 |
1 |
| Brian Investments Pty Ltd | 21 |
1 |
| Clean Power Research, L.L.C. | 108 |
1 |
| DigitalOptics Corporation MEMS | 147 |
1 |
| Disco Corporation | 1815 |
1 |
| FANUC Corporation | 6341 |
1 |
| Frito-Lay North America, Inc. | 1322 |
1 |
| Gambro Lundia AB | 1369 |
1 |
| Haier US Appliance Solutions, Inc. | 3359 |
1 |
| Holding Prodim Systems B.V. | 7 |
1 |
| Other owners | 19 |