G01D 4/02
Details
G01D4/02 (Details) appears on 111 US grants and 145 published applications in this corpus.
Search patents in G01D- Granted patents
- 111
- Published applications
- 145
- Assignees
- 94
- Inventors
- 286
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 5 |
| 2010 | 1 | 6 |
| 2011 | 5 | 9 |
| 2012 | 6 | 10 |
| 2013 | 5 | 10 |
| 2014 | 5 | 8 |
| 2015 | 4 | 3 |
| 2016 | 5 | 6 |
| 2017 | 6 | 5 |
| 2018 | 5 | 7 |
| 2019 | 3 | 3 |
| 2020 | 4 | 19 |
| 2021 | 16 | 11 |
| 2022 | 13 | 8 |
| 2023 | 8 | 5 |
| 2024 | 2 | 12 |
| 2025 | 4 | 8 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Utility meter transparent colored nameplate8 Sep 2026US 12,729,982 B2Itron, Inc.
- Modular AMI/AMR in-ground meter box18 Aug 2026US 12,710,294 B2Nicor, Inc.
- Adjustable meter tail and meter box connection18 Aug 2026US 12,710,302 B2Mueller International, LLC
- Method for controlling terminal device, storage medium, general meter device and electric meter system21 Apr 2026US 12,607,483 B2Autel Digital Power Co., Ltd.
- Continuous waveform streaming31 Mar 2026US 12,590,818 B2Landis+Gyr Technology, Inc.
- Continuous waveform streaming9 Jul 2026US 2026/0194366 A1Landis+Gyr Technology, Inc.
- Meter pit assembly25 Jun 2026US 2026/0177404 A1Mueller International, LLC
- Systems and methods for orphaned sensor discovery and reporting19 Feb 2026US 2026/0049842 A1
- Portable verification system and method for use in lower pressure commercial and residential gas flow meters29 Jan 2026US 2026/0029260 A1Big Elk Energy Systems, LLC
- Housing for energy meter4 Sep 2025US 2025/0277677 A1Chicony Power Technology Co., Ltd.
Most cited
By later US patents
- Utility device management141US 8,670,946 B2Landis+Gyr Innovations, Inc. · 2014
- Register position sensing and controlling apparatus57US 4,488,152 ASchlumberger Canada Limited · 1984
- Apparatus and method for remotely monitoring a utility meter by use of a liquid crystal display51US 4,628,313 ATeleMeter Corporation · 1986
- System and method for providing universal additional functionality for power meters47US 7,184,904 B2Electro Industries/Gaugetech · 2007
- Supply meter and method for reading a fixed supply meter38US 6,853,309 B12005