G01G 21/24
Guides or linkages for ensuring parallel motion of the weigh-pans
G01G21/24 (Guides or linkages for ensuring parallel motion of the weigh-pans) appears on 232 US grants and 98 published applications in this corpus.
Search patents in G01G- Granted patents
- 232
- Published applications
- 98
- Assignees
- 105
- Inventors
- 325
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 13 | 0 |
| 1985 | 8 | 0 |
| 1986 | 9 | 0 |
| 1987 | 14 | 0 |
| 1988 | 8 | 0 |
| 1989 | 13 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 1 |
| 2002 | 7 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 3 |
| 2006 | 1 | 7 |
| 2007 | 3 | 5 |
| 2008 | 6 | 3 |
| 2009 | 6 | 4 |
| 2010 | 3 | 5 |
| 2011 | 3 | 6 |
| 2012 | 3 | 2 |
| 2013 | 1 | 4 |
| 2014 | 4 | 1 |
| 2015 | 3 | 1 |
| 2016 | 2 | 3 |
| 2017 | 1 | 10 |
| 2018 | 7 | 5 |
| 2019 | 6 | 2 |
| 2020 | 6 | 8 |
| 2021 | 3 | 11 |
| 2022 | 6 | 3 |
| 2023 | 5 | 3 |
| 2024 | 6 | 3 |
| 2025 | 4 | 1 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Load cell with roberval structure having anti-offset function, and weighing device30 Jun 2026US 12,669,389 B2Mettler-Toledo (Changzhou) Measurement Technology Ltd.
- Dual-truncated wheel kibble balance and determining absolute mass10 Feb 2026US 12,546,645 B2Government of the United States of America, AS Represented By the Secretary of Commerce
- Multiple degree of freedom force sensor7 Oct 2025US 12,434,390 B2Boston Dynamics, Inc.
- Device for measuring a change in length2 Sep 2025US 12,405,153 B2Neura Robotics GmbH
- Method and apparatus for measuring the weight of a container using load cells5 Aug 2025US 12,379,240 B1Canalytics Technologies, LLC
- Load cell with roberval structure having anti-offset function, and weighing device17 Sep 2026US 2026/0276460 A1Mettler-Toledo (Changzhou) Measurement Technology Ltd.
- Method of manufacturing a base body of a weighing sensor and base body25 Jun 2026US 2026/0177418 A1Sartorius Lab Instruments GmbH & Co. KG
- Weighing system and coupling strip7 May 2026US 2026/0126318 A1Sartorius Lab Instruments GmbH & Co. KG
- Weighbridge19 Jun 2025US 2025/0198830 A1Illinois Tool Works Inc.
- Weight measurement device and method of using the same4 Apr 2024US 2024/0110822 A1Honeywell International Inc.
Most cited
By later US patents
- Hospital bed with an integrated scale90US 4,793,428 ACobe Asdt, Inc. · 1988
- Counting scale and load cell assembly therefor79US 5,442,146 AWeigh-Tronix, Inc. · 1995
- Electronic counting scale48US 4,219,089 APennsylvania Scale Company · 1980
- Arrangement for mounting a parallel-guiding device in a force measuring apparatus45US 6,232,567 B1Mettler-Toledo AG · 2001
- Temperature compensated measuring system42US 4,464,725 ASetra Systems, Inc. · 1984