- All sections
- G - Physics
- G01D - Measuring not specially adapted for a specific variablearrangements for measuring two or more variables not covered by a single other subclasstariff metering apparatustransferring or transducing arrangements not specially adapted for a specific variablemeasuring 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: 169
10-year publication summary
|
15
|
8
|
13
|
12
|
22
|
13
|
12
|
7
|
10
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Itron, Inc. | 885 |
24 |
| Badger Meter, Inc. | 197 |
9 |
| Landis+Gyr Technology, Inc. | 448 |
9 |
| Sagemcom Energy & Telecom SAS | 257 |
7 |
| Copper Labs, Inc. | 12 |
6 |
| Natural Gas Solutions North America, LLC | 113 |
5 |
| Aclara Technologies LLC | 257 |
4 |
| Pacific Gas and Electric Company | 38 |
4 |
| Honeywell International Inc. | 13553 |
3 |
| Aclara Meters LLC | 79 |
3 |
| Itron Global SARL | 180 |
3 |
| Landis+Gyr AG | 118 |
3 |
| Landis+Gyr LLC | 83 |
3 |
| Chengdu Qinchuan IoT Technology Co., Ltd. | 447 |
3 |
| Itron Global SARL | 7 |
3 |
| Baltimore Gas and Electric Company | 27 |
2 |
| Diehl Metering GmbH | 109 |
2 |
| Itron France | 24 |
2 |
| Mueller International, LLC | 718 |
2 |
| Pulse Finland OY | 70 |
2 |
| Other owners | 70 |