G01D 2204/00
Indexing scheme relating to details of tariff-metering apparatus
G01D2204/00 (Indexing scheme relating to details of tariff-metering apparatus) appears on 633 US grants and 891 published applications in this corpus.
Search patents in G01D- Granted patents
- 633
- Published applications
- 891
- Assignees
- 380
- Inventors
- 1,517
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 5 |
| 2003 | 2 | 4 |
| 2004 | 3 | 7 |
| 2005 | 3 | 11 |
| 2006 | 6 | 14 |
| 2007 | 12 | 18 |
| 2008 | 9 | 38 |
| 2009 | 11 | 38 |
| 2010 | 14 | 43 |
| 2011 | 19 | 96 |
| 2012 | 49 | 94 |
| 2013 | 50 | 100 |
| 2014 | 59 | 76 |
| 2015 | 49 | 36 |
| 2016 | 43 | 40 |
| 2017 | 57 | 43 |
| 2018 | 33 | 44 |
| 2019 | 45 | 25 |
| 2020 | 26 | 27 |
| 2021 | 28 | 32 |
| 2022 | 29 | 28 |
| 2023 | 31 | 23 |
| 2024 | 22 | 26 |
| 2025 | 12 | 16 |
| 2026 | 10 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gas meter15 Sep 2026US 12,736,373 B2Panasonic Intellectual Property Management Co., Ltd.
- Methods and systems for intelligent metering of natrural gas25 Aug 2026US 12,716,760 B2Chengdu Qinchuan Iot Technology Co., Ltd.
- System and method for validating streaming sensor data in a utility monitoring system14 Jul 2026US 12,680,834 B2Badger Meter, Inc.
- Central multi-user inhome display device for water meters21 Apr 2026US 12,607,482 B2Gfw AG
- Intelligent water meter17 Mar 2026US 12,578,211 B1
- Water and energy monitoring components and systems and methods of use thereof13 Aug 2026US 2026/0235429 A1Shower Canary Limited
- Method and device for disaggregation of fluid consumption data21 May 2026US 2026/0139982 A1Sagemcom Energy & Telecom SAS
- Disaggregation and demand side management response using advanced metering infrastructure data23 Apr 2026US 2026/0110550 A1Bidgely Inc.
- Utility Monitoring Device12 Mar 2026US 2026/0071893 A1
- Central multi-user inhome display device for water meters12 Feb 2026US 2026/0043674 A1Gwf AG
Most cited
By later US patents
- Communications architecture for intelligent electronic devices478US 6,944,555 B2Power Measurement Ltd. · 2005
- System and method for home energy monitor and control328US 8,255,090 B2EnergyHub, Inc. · 2012
- System for monitoring and controlling electrical consumption, including transceiver communicator control apparatus and alternating current control apparatus304US 5,880,677 A1999
- Using a fixed network wireless data collection system to improve utility responsiveness to power outages303US 7,308,370 B2Elster Electricity, LLC · 2007
- System and method for managing consumption of power supplied by an electric utility296US 7,715,951 B2Consert Inc. · 2010