G01D 4/10
Maximum indicating or recording apparatus, i.e. where the tariff for a period
Official title: Maximum indicating or recording apparatus, i.e. where the tariff for a period is based on a maximum demand within that period
G01D4/10 (Maximum indicating or recording apparatus, i.e. where the tariff for a period) appears on 27 US grants and 24 published applications in this corpus.
Search patents in G01D- Granted patents
- 27
- Published applications
- 24
- Assignees
- 14
- Inventors
- 39
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 15 |
| 2019 | 1 | 0 |
| 2020 | 5 | 2 |
| 2021 | 6 | 2 |
| 2022 | 5 | 2 |
| 2023 | 5 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Household energy management system utilizing multiple scales of time19 Dec 2023US 11,846,959 B2Whirlpool Corporation
- System and method for tracking water usage by category10 Oct 2023US 11,782,460 B2WINT WI Ltd
- Smart meter method and smart meter system with error detection3 Oct 2023US 11,774,266 B1King Fahd University of Petroleum and Minerals
- Appliance based tariff30 May 2023US 11,662,748 B2WINT WI Ltd
- Method and system to detect non-technical losses in an electrical power system7 Feb 2023US 11,573,098 B1King Fahd University of Petroleum and Minerals
- System and method for identifying appliances under recall25 Jan 2024US 2024/0027229 A1Durian Research LLC
- Household energy management system utilizing multiple scales of time14 Jul 2022US 2022/0221890 A1Whirlpool Corporation
- System and method for identifying appliances under recall21 Apr 2022US 2022/0120586 A1Green Running Limited
- System and method for tracking water usage by category11 Nov 2021US 2021/0349481 A1WINT WI Ltd
- Meters Having Integrated Pressure Regulators and Related Methods and Systems28 Jan 2021US 2021/0025733 A1Sensus Spectrum, LLC
Most cited
By later US patents
- Method of intelligent data analysis to detect abnormal use of utilities in buildings304US 6,816,811 B2Johnson Controls Technology Company · 2004
- Fuel dispensing and vehicle maintenance system134US 4,490,798 AArt Systems, Inc. · 1984
- Fuel dispensing and vehicle maintenance system with on-board computer95US 4,658,371 AArt Systems, Inc. · 1987
- Remotely controllable LNG field station management system and method81US 5,586,050 AAerojet-General Corporation · 1996
- Low flow detection during period of no flow9US 10,579,075 B2WINT WI Ltd · 2020