H02B 1/03
For energy meters
Official title: for energy meters
H02B1/03 (For energy meters) appears on 146 US grants and 111 published applications in this corpus.
Search patents in H02B- Granted patents
- 146
- Published applications
- 111
- Assignees
- 59
- Inventors
- 247
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 5 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 1 | 8 |
| 2010 | 2 | 3 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 2 | 9 |
| 2014 | 2 | 3 |
| 2015 | 5 | 9 |
| 2016 | 6 | 14 |
| 2017 | 3 | 5 |
| 2018 | 7 | 8 |
| 2019 | 10 | 6 |
| 2020 | 14 | 6 |
| 2021 | 7 | 7 |
| 2022 | 2 | 5 |
| 2023 | 5 | 5 |
| 2024 | 7 | 4 |
| 2025 | 4 | 5 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for monitoring and controlling multiple microgrid systems9 Dec 2025US 12,494,739 B2Unirac, Inc.
- Phase balancing strap for electrical systems14 Oct 2025US 12,442,836 B2ABB Schweiz AG
- Compact contactor module for installation in a power post23 Sep 2025US 12,424,827 B2GoMarina AS
- Service switch for utility meter15 Jul 2025US 12,363,868 B2Hubbell Incorporated
- Electrical service adapter for supply side interconnect27 Aug 2024US 12,074,412 B2Solaredge Technologies Ltd.
- Methods for monitoring and controlling multiple microgrid systems30 Jul 2026US 2026/0221935 A1Unirac, Inc.
- Compartmentalized power distribution equipment2 Apr 2026US 2026/0095031 A1Schneider Electric USA, Inc.
- Universal Meter Box Hub12 Mar 2026US 2026/0074490 A1Halex Electric Company
- Configurable power source management device for multiple electric power sources2 Oct 2025US 2025/0309618 A1Siemens Industry, Inc.
- Housing for energy meter4 Sep 2025US 2025/0277677 A1Chicony Power Technology Co., Ltd.
Most cited
By later US patents
- Graphical display for an energy management device72US 5,745,114 ASiemens Energy & Automation, Inc. · 1998
- Watthour meter socket adapter with interface connection68US 4,977,482 AEkstrom Industries, Inc. · 1990
- Watthour meter mounting apparatus with improved electrical connections55US 5,571,031 AEkstrom Industries, Inc. · 1996
- Graphical display for an energy management device44US 5,675,754 ASiemens Energy & Automation, Inc. · 1997
- Electricity metering device with cover40US 5,088,004 ASchlumberger Canada Limited · 1992