G01R 21/008
Measuring maximum demand
Official title: {Measuring maximum demand}
G01R21/008 (Measuring maximum demand) appears on 13 US grants and 5 published applications in this corpus.
Search patents in G01R- Granted patents
- 13
- Published applications
- 5
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 22 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Energy demand charge offset system22 Dec 2020US 10,871,510 B2Why Energy, LLC
- Techniques for managing resource consumption for demand-based metering6 Oct 2020US 10,797,483 B2Landis+Gyr Innovations, Inc.
- Demand target display device2 May 2017US 9,638,730 B2Nihon Techno Co., Ltd.
- System for accumulating verifiable energy demand data from remote electricity meters29 Sep 1987US 4,697,180 ASangamo Weston, Inc.
- System for accumulating verifiable energy demand data from remote electricity meters29 Sep 1987US 4,697,181 ASangamo Weston, Inc.
- Adjustment power measuring device, adjustment power measuring system, adjustment power measuring method, and program14 Sep 2023US 2023/0288492 A1Mitsubishi Heavy Industries, Ltd.
- Energy demand charge offset system31 Jan 2019US 2019/0033353 A1Why Energy, LLC
- Techniques for managing resource consumption for demand-based metering26 Jul 2018US 2018/0212428 A1Landis+Gyr Innovations, Inc.
- Energy Demand Predicting System and Energy Demand Predicting Method10 May 2018US 2018/0128863 A1Hitachi, Ltd.
- Demand target display device19 Nov 2015US 2015/0331021 A1Nihon Techno Co., Ltd.
Most cited
By later US patents
- Method of and system for accumulating verifiable energy demand data from remote electricity meters54US 4,697,182 ASangamo Weston, Inc. · 1987
- System for accumulating verifiable energy demand data from remote electricity meters26US 4,697,180 ASangamo Weston, Inc. · 1987
- Electric meter with electronic rolling demand register25US 4,620,150 AGeneral Electric Company · 1986
- Method of and system for accumulating verifiable energy demand data from remote electricity meters22US 4,682,169 ASangamo Weston, Inc. · 1987
- Method of and system for accumulating verifiable energy demand data from remote electricity meters21US 4,639,728 ASangamo Weston, Inc. · 1987