- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 7/16 - Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons
Patent holdings for IPC class G01L 7/16
Total number of patents in this class: 98
10-year publication summary
|
18
|
15
|
12
|
16
|
12
|
5
|
6
|
6
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Weigh Safe, LLC | 30 |
5 |
| Halliburton Energy Services, Inc. | 20165 |
3 |
| DEKA Products Limited Partnership | 1640 |
3 |
| Hexagon Technology AS | 123 |
3 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
3 |
| Western/scott Fetzer Company | 13 |
3 |
| Robert Bosch GmbH | 40953 |
2 |
| Baldwin Filters, Inc. | 257 |
2 |
| Beto Engineering and Marketing Co., Ltd. | 65 |
2 |
| Construction Tools GmbH | 18 |
2 |
| The ESAB Group, Inc. | 302 |
2 |
| Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH | 566 |
2 |
| M-Squared Products & Services, Inc. | 3 |
2 |
| Mercury Enterprises, Inc. | 80 |
2 |
| Teleflex Medical Incorporated | 385 |
2 |
| TPE Midstream LLC | 36 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| Airbus Operations Limited | 1157 |
1 |
| Other owners | 54 |