- All sections
- G - Physics
- G08C - Transmission systems for measured values, control or similar signals
- G08C 19/04 - Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage using variable resistance
Patent holdings for IPC class G08C 19/04
Total number of patents in this class: 58
10-year publication summary
|
4
|
7
|
3
|
6
|
2
|
7
|
2
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Geotab Inc. | 422 |
5 |
| Google LLC | 38759 |
4 |
| Silicon Controls Pty Ltd. | 30 |
3 |
| The Regents of the University of California | 18943 |
2 |
| Warsaw Orthopedic, Inc. | 3184 |
2 |
| Itron Global SARL | 187 |
2 |
| Sports Traxx, Inc. | 2 |
2 |
| Itron Networked Solutions, Inc. | 212 |
2 |
| The Boeing Company | 19843 |
1 |
| Ericsson | 20417 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| eBay Inc. | 3298 |
1 |
| HTC Corporation | 2219 |
1 |
| Rockwell Automation Technologies, Inc. | 2547 |
1 |
| Battelle Energy Alliance, LLC | 569 |
1 |
| ABB Schweiz AG | 6321 |
1 |
| Nokia Technologies Oy | 15057 |
1 |
| ABL IP Holding LLC | 1929 |
1 |
| Other owners | 24 |