G01D 2204/45
Utility meters networked together within a single building
G01D2204/45 (Utility meters networked together within a single building) appears on 143 US grants and 198 published applications in this corpus.
Search patents in G01D- Granted patents
- 143
- Published applications
- 198
- Assignees
- 99
- Inventors
- 341
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 2 |
| 2004 | 0 | 5 |
| 2005 | 1 | 6 |
| 2006 | 3 | 10 |
| 2007 | 8 | 12 |
| 2008 | 7 | 20 |
| 2009 | 6 | 14 |
| 2010 | 8 | 14 |
| 2011 | 10 | 26 |
| 2012 | 15 | 23 |
| 2013 | 14 | 24 |
| 2014 | 21 | 13 |
| 2015 | 12 | 2 |
| 2016 | 8 | 7 |
| 2017 | 8 | 5 |
| 2018 | 5 | 3 |
| 2019 | 6 | 4 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Power distribution system having a network of smart meters9 Dec 2025US 12,493,917 B2Arca Holding Associated Engineers Ltd
- Power meter having multiple ethernet ports27 Jun 2023US 11,686,749 B2El Electronics LLC
- Radio frequency communication system and method20 Sep 2022US 11,448,522 B2Kamstrup A/S
- Group smart sensor management service1 Feb 2022US 11,240,310 B2Itron, Inc.
- Monitoring system with low power usage30 Mar 2021US 10,965,136 B2LO3 Energy Inc.
- Power meter having multiple ethernet ports26 Oct 2023US 2023/0341445 A1
- A power distribution system having a network of smart meters22 Dec 2022US 2022/0405867 A1Arca Holding Associated Engineers Ltd
- Monitoring system with low power usage8 Jul 2021US 2021/0210966 A1LO3 Energy Inc.
- Metering system response based on incident-related notification from third party system4 Jun 2020US 2020/0173810 A1Itron, Inc.
- Group smart sensor management service16 Apr 2020US 2020/0120160 A1Itron, Inc.
Most cited
By later US patents
- Communications architecture for intelligent electronic devices478US 6,944,555 B2Power Measurement Ltd. · 2005
- Using a fixed network wireless data collection system to improve utility responsiveness to power outages303US 7,308,370 B2Elster Electricity, LLC · 2007
- System for energy sensing analysis and feedback283US 6,993,417 B22006
- Demand reporting of electricity consumption by radio in relays to a base station, and demand relays wattmeters so reporting over a wide area240US 6,078,785 A2000
- Electronic electric meter for networked meter reading230US 6,538,577 B1Silver Springs Networks, Inc. · 2003