- 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 4/02 - Tariff metering apparatus - Details
Patent holdings for IPC class G01D 4/02
Total number of patents in this class: 160
10-year publication summary
8
|
15
|
8
|
13
|
14
|
23
|
14
|
12
|
7
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Itron, Inc. | 815 |
24 |
Badger Meter, Inc. | 192 |
9 |
Landis+Gyr Technology, Inc. | 406 |
9 |
Itron Global SARL | 187 |
6 |
Copper Labs, Inc. | 7 |
6 |
Natural Gas Solutions North America, LLC | 119 |
5 |
Aclara Meters LLC | 82 |
4 |
Aclara Technologies LLC | 218 |
4 |
Sagemcom Energy & Telecom SAS | 225 |
4 |
Landis+Gyr AG | 114 |
3 |
Neptune Technology Group Inc. | 115 |
3 |
Pacific Gas and Electric Company | 29 |
3 |
Landis+Gyr LLC | 89 |
3 |
Chengdu Qinchuan IoT Technology Co., Ltd. | 291 |
3 |
Honeywell International Inc. | 13799 |
2 |
Baltimore Gas and Electric Company | 28 |
2 |
Diehl Metering GmbH | 106 |
2 |
Itron France | 25 |
2 |
Pulse Finland OY | 80 |
2 |
Remoni ApS | 4 |
2 |
Other owners | 62 |