G01R 21/1333
Adapted for special tariff measuring
Official title: {adapted for special tariff measuring}
G01R21/1333 (Adapted for special tariff measuring) appears on 169 US grants and 150 published applications in this corpus.
Search patents in G01R- Granted patents
- 169
- Published applications
- 150
- Assignees
- 117
- Inventors
- 379
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 4 | 2 |
| 2008 | 0 | 5 |
| 2009 | 2 | 2 |
| 2010 | 4 | 20 |
| 2011 | 2 | 2 |
| 2012 | 5 | 6 |
| 2013 | 6 | 8 |
| 2014 | 5 | 9 |
| 2015 | 5 | 12 |
| 2016 | 8 | 10 |
| 2017 | 9 | 14 |
| 2018 | 10 | 7 |
| 2019 | 11 | 10 |
| 2020 | 10 | 9 |
| 2021 | 9 | 6 |
| 2022 | 5 | 4 |
| 2023 | 4 | 4 |
| 2024 | 2 | 3 |
| 2025 | 6 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems, methods, and devices for greenhouse gas monitoring and control7 Jul 2026US 12,675,798 B2
- Auto-scalable, resilient cloud-based power quality analysis engine2 Jun 2026US 12,646,967 B2Eaton Intelligent Power Limited
- Power distribution system having a network of smart meters9 Dec 2025US 12,493,917 B2Arca Holding Associated Engineers Ltd
- Method for collecting data in a network, sensor, consumption meter, temporary receiver and network19 Aug 2025US 12,395,766 B2Diehl Metering GmbH
- Intelligent electric meter digital manufacturing platform based on intelligent manufacturing15 Jul 2025US 12,360,137 B1Changshu Institute of Technology
- Utility meter with enhanced communication, data storage, and firmware update capabilities8 Oct 2026US 2026/0309758 A1
- Voltage drop and capacity use calculation system8 Oct 2026US 2026/0309759 A1Basarsoft Bilgi Teknolojileri Anonim Sirketi
- Dynamic Power Management of Sensors and Devices Using Predicted Behaviors, Contexts, Triggers, Associated Risks, Machine Learning, and/or Artificial Intelligence (AI)9 Jul 2026US 2026/0196867 A1Conquer Your Addiction LLC
- System and method for configuring metering devices with outof- the-box functionality via a batch configuration tool4 Sep 2025US 2025/0277830 A1Accuenergy (Canada) Inc.
- Energy system with incomplete measurement data8 May 2025US 2025/0147084 A1Siemens Schweiz AG
Most cited
By later US patents
- Variable-limit demand controller for metering electrical energy221US 4,819,180 ADencor Energy Cost Controls, Inc. · 1989
- Electronic metering device including automatic service sensing130US 5,631,554 ASchlumberger Industries · 1997
- Utility monitoring device, system and method130US 9,171,458 B2Aztech Associates, Inc. · 2015
- Computerized controller with service display panel for an oil well pumping motor98US 4,767,280 A1988
- Portable programmer-reader unit for programmable time registering electric energy meters94US 4,291,375 AWestinghouse Electric Corp. · 1981