G01G 19/4144
For controlling weight of goods in commercial establishments
Official title: {for controlling weight of goods in commercial establishments, e.g. supermarket, P.O.S. systems}
G01G19/4144 (For controlling weight of goods in commercial establishments) appears on 480 US grants and 537 published applications in this corpus.
Search patents in G01G- Granted patents
- 480
- Published applications
- 537
- Assignees
- 181
- Inventors
- 1,053
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 2 |
| 2003 | 4 | 7 |
| 2004 | 6 | 11 |
| 2005 | 6 | 8 |
| 2006 | 8 | 7 |
| 2007 | 3 | 7 |
| 2008 | 9 | 19 |
| 2009 | 8 | 6 |
| 2010 | 6 | 9 |
| 2011 | 4 | 11 |
| 2012 | 9 | 12 |
| 2013 | 14 | 9 |
| 2014 | 10 | 20 |
| 2015 | 8 | 27 |
| 2016 | 15 | 27 |
| 2017 | 14 | 12 |
| 2018 | 10 | 29 |
| 2019 | 23 | 28 |
| 2020 | 29 | 31 |
| 2021 | 39 | 73 |
| 2022 | 50 | 59 |
| 2023 | 40 | 32 |
| 2024 | 35 | 28 |
| 2025 | 30 | 36 |
| 2026 | 23 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pet consumable container and method of re-supplying pet consumables6 Oct 2026US 12,754,054 B1Pet Parents, LLC
- Mobile item identifying apparatus25 Aug 2026US 12,716,768 B1Amazon Technologies, Inc.
- Weighing system and method for refillable containers25 Aug 2026US 12,716,769 B2Illinois Tool Works Inc.
- Training a model to identify items based on image data and load curve data18 Aug 2026US 12,711,482 B2Maplebear Inc.
- System and method of selective auxiliary data capture11 Aug 2026US 12,705,444 B2Zebra Technologies Corporation
- Automated weight sensor drift detection and correction8 Oct 2026US 2026/0311156 A1Maplebear Inc.
- Method and apparatus for product checkout in unmanned store8 Oct 2026US 2026/0311571 A1Gaeasoft Co., Ltd.
- Method and device for product checkout in unmanned store8 Oct 2026US 2026/0311572 A1Gaeasoft Co., Ltd.
- Method and apparatus for product checkout in unmanned store8 Oct 2026US 2026/0311573 A1Gaeasoft Co., Ltd.
- Method and device for item checkout in unmanned store8 Oct 2026US 2026/0311574 A1Gaeasoft Co., Ltd.
Most cited
By later US patents
- POS-based code symbol reading system with integrated scale base and system housing having an improved produce weight capturing surface design509US 8,789,757 B2Metrologic Instruments, Inc. · 2014
- 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
- Method of and system for detecting object weighing interferences469US 9,057,641 B2Metrologic Instruments, Inc. · 2015
- Materials monitoring systems, materials management systems and related methods375US 5,671,362 A1997