G01G 23/00
Auxiliary devices for weighing apparatus
G01G23/00 (Auxiliary devices for weighing apparatus) appears on 2,227 US grants and 1,930 published applications in this corpus.
Search patents in G01G- Granted patents
- 2,227
- Published applications
- 1,930
- Assignees
- 1,076
- Inventors
- 4,000
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 32 | 0 |
| 1977 | 32 | 0 |
| 1978 | 41 | 0 |
| 1979 | 22 | 0 |
| 1980 | 19 | 0 |
| 1981 | 25 | 0 |
| 1982 | 31 | 0 |
| 1983 | 26 | 0 |
| 1984 | 24 | 0 |
| 1985 | 39 | 0 |
| 1986 | 38 | 0 |
| 1987 | 53 | 0 |
| 1988 | 37 | 0 |
| 1989 | 43 | 0 |
| 1990 | 23 | 0 |
| 1991 | 23 | 0 |
| 1992 | 19 | 0 |
| 1993 | 22 | 0 |
| 1994 | 15 | 0 |
| 1995 | 9 | 0 |
| 1996 | 17 | 0 |
| 1997 | 24 | 0 |
| 1998 | 35 | 0 |
| 1999 | 28 | 0 |
| 2000 | 15 | 0 |
| 2001 | 24 | 11 |
| 2002 | 29 | 36 |
| 2003 | 34 | 52 |
| 2004 | 41 | 62 |
| 2005 | 36 | 64 |
| 2006 | 50 | 62 |
| 2007 | 29 | 63 |
| 2008 | 43 | 70 |
| 2009 | 53 | 87 |
| 2010 | 52 | 104 |
| 2011 | 52 | 58 |
| 2012 | 53 | 46 |
| 2013 | 57 | 62 |
| 2014 | 56 | 80 |
| 2015 | 59 | 99 |
| 2016 | 68 | 88 |
| 2017 | 54 | 88 |
| 2018 | 82 | 90 |
| 2019 | 75 | 94 |
| 2020 | 97 | 97 |
| 2021 | 88 | 129 |
| 2022 | 100 | 113 |
| 2023 | 75 | 74 |
| 2024 | 89 | 69 |
| 2025 | 81 | 71 |
| 2026 | 58 | 61 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01G 23/18Indicating devices1,219
- G01G 23/01Testing or calibrating of weighing apparatus501
- G01G 23/14Devices for determining tare weight or for cancelling out the tare by181
- G01G 23/06Means for damping oscillations169
- G01G 23/005Means for preventing overload141
- G01G 23/002Means for correcting for obliquity of mounting94
- G01G 23/48Temperature-compensating arrangements82
- G01G 23/02Relieving mechanisms48
All 9 subgroupsShow fewer
Recent patents
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- Weight tracking system and method22 Sep 2026US 12,742,674 B2
- Weighing system having an astatic lever8 Oct 2026US 2026/0309538 A1Sartorius Lab Instruments GmbH & Co. KG
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Most cited
By later US patents
- Biometric monitoring device having a body weight sensor, and methods of operating same576US 8,475,367 B1Fitbit, Inc. · 2013
- Shoes employing monitoring devices, and associated methods566US 7,171,331 B2PhatRat Technology, Inc. · 2007
- Method of monitoring and/or determining the condition of a force-measuring device, and force-measuring device566US 7,497,137 B2Mettler-Toledo AG · 2009
- Method of and system for detecting produce weighing interferences in a POS-based checkout/scale system501US 8,794,525 B2Metologic Insturments, Inc. · 2014
- Bioptical point of sale (POS) checkout system employing a retractable weigh platter support subsystem494US 8,822,848 B2Metrologic Instruments, Inc. · 2014