G01D 2204/30
Remote utility meter reading systems specially adapted for metering the generated energy
Official title: Remote utility meter reading systems specially adapted for metering the generated energy or power
G01D2204/30 (Remote utility meter reading systems specially adapted for metering the generated energy) appears on 29 US grants and 42 published applications in this corpus.
Search patents in G01D- Granted patents
- 29
- Published applications
- 42
- Assignees
- 24
- Inventors
- 61
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 5 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 1 | 1 |
| 2016 | 1 | 3 |
| 2017 | 3 | 8 |
| 2018 | 2 | 2 |
| 2019 | 6 | 1 |
| 2020 | 2 | 3 |
| 2021 | 4 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Monitoring of distributed power harvesting systems using DC power sources22 Apr 2025US 12,281,919 B2Solaredge Technologies Ltd.
- Methods and systems for energy measuring based on natural gas data of smart gas meter15 Oct 2024US 12,117,331 B2Chengdu Qinchuan Iot Technology Co., Ltd.
- Methods and systems for natural gas data computation outside gas internet of things based on energy measuring13 Feb 2024US 11,898,895 B2Chengdu Qinchuan Iot Technology Co., Ltd.
- Assembly, system, and method for distributing, monitoring, and controlling electrical power27 Jun 2023US 11,686,595 B2
- Monitoring of distributed power harvesting systems using DC power sources7 Mar 2023US 11,598,652 B2Solaredge Technologies Ltd.
- Methods and systems for energy measuring based on natural gas data of smart gas meter25 Apr 2024US 2024/0133731 A1Chengdu Qinchuan Iot Technology Co., Ltd.
- Monitoring of Distributed Power Harvesting Systems Using DC Power Sources13 Jul 2023US 2023/0221145 A1Solaredge Technologies Ltd.
- Methods and systems for natural gas data computation outside gas internet of things based on energy measuring26 Jan 2023US 2023/0027479 A1Chengdu Qinchuan Iot Technology Co., Ltd.
- Monitoring of Distributed Power Harvesting Systems Using DC Power Sources30 Sep 2021US 2021/0302482 A1Solaredge Technologies Ltd.
- Method and apparatus for automatic interleaving of cycled loads in a microgrid25 Feb 2021US 2021/0057910 A1Enphase Energy, Inc.
Most cited
By later US patents
- Monitoring of distributed power harvesting systems using DC power sources232US 8,473,250 B2Solaredge, Ltd. · 2013
- System and method for inferring operational specifications of a photovoltaic power generation system using net load with the aid of a digital computer11US 9,880,230 B1Clean Power Research, L.L.C. · 2018
- Systems and methods for measuring utilized generation of at-premise renewable power systems10US 7,706,990 B22010
- Power and/or energy monitor, method of using, and display device9US 7,183,669 B2Heritage Power LLC · 2007
- Energy storage system7US 8,975,859 B2Panasonic Intellectual Property Management Co., Ltd. · 2015