G01G 21/23
Support or suspension of weighing platforms
Official title: Support or suspension of weighing platforms (G01G21/24 takes precedence)
G01G21/23 (Support or suspension of weighing platforms) appears on 359 US grants and 256 published applications in this corpus.
Search patents in G01G- Granted patents
- 359
- Published applications
- 256
- Assignees
- 222
- Inventors
- 704
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 8 | 0 |
| 1984 | 9 | 0 |
| 1985 | 3 | 0 |
| 1986 | 12 | 0 |
| 1987 | 12 | 0 |
| 1988 | 3 | 0 |
| 1989 | 10 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 3 |
| 2003 | 4 | 2 |
| 2004 | 4 | 11 |
| 2005 | 7 | 1 |
| 2006 | 4 | 6 |
| 2007 | 6 | 7 |
| 2008 | 5 | 6 |
| 2009 | 3 | 3 |
| 2010 | 2 | 5 |
| 2011 | 6 | 7 |
| 2012 | 5 | 11 |
| 2013 | 5 | 4 |
| 2014 | 7 | 16 |
| 2015 | 7 | 16 |
| 2016 | 17 | 8 |
| 2017 | 10 | 10 |
| 2018 | 15 | 18 |
| 2019 | 19 | 17 |
| 2020 | 20 | 13 |
| 2021 | 21 | 21 |
| 2022 | 15 | 21 |
| 2023 | 15 | 7 |
| 2024 | 12 | 17 |
| 2025 | 21 | 16 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Top module comprising weighing device and method for weighing an object placed on a top module29 Sep 2026US 12,747,979 B2Nord Modules A/S
- U-shaped plate for weighing module and weighing module comprising same21 Jul 2026US 12,687,423 B2Mettler-Toledo (Changzhou) Measurement Technology Ltd.
- Gravimetric metering unit for flowable bulk material26 May 2026US 12,638,326 B2K-Tron Technologies, Inc.
- Augmented-capacity container5 May 2026US 12,616,286 B1
- Fluid container measurement system14 Apr 2026US 12,601,628 B2Adaptec Medical Devices, LLC
- Monitoring system and method for measuring a quantity of blood lost after vaginal delivery8 Oct 2026US 2026/0305952 A1Fondation Hopital Saint Joseph
- Cantilever Arm for Receiving and Measuring a Variable Load Weight6 Aug 2026US 2026/0224030 A1Digi Sens Holding AG
- Load cell having transport anti-drop mechanism, and electronic balance comprising same30 Jul 2026US 2026/0219098 A1
- Solar-powered electronic scale23 Jul 2026US 2026/0210755 A1Shenzhen Unique Scales Co., Ltd.
- Method of manufacturing a base body of a weighing sensor and base body25 Jun 2026US 2026/0177418 A1Sartorius Lab Instruments GmbH & Co. KG
Most cited
By later US patents
- System to determine a change in weight at a load cell165US 10,198,710 B1Amazon Technologies, Inc. · 2019
- Shelf with integrated electronics151US 10,064,502 B1Amazon Technologies, Inc. · 2018
- Multi-load cell weighing shelf130US 10,466,095 B1Amazon Technologies, Inc. · 2019
- Multi-variable yield monitor and methods for the same98US 9,410,840 B2Raven Industries, Inc. · 2016
- Calorie counting method and apparatus88US 4,387,777 AWillo Partners · 1983