G01G 19/00
Weighing apparatus or methods adapted for special purposes not provided for in
Official title: Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups {(electric measuring arrangements involving comparison with a reference value G01R17/00)}
G01G19/00 (Weighing apparatus or methods adapted for special purposes not provided for in) appears on 6,082 US grants and 5,640 published applications in this corpus.
Search patents in G01G- Granted patents
- 6,082
- Published applications
- 5,640
- Assignees
- 2,686
- Inventors
- 11,695
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 44 | 0 |
| 1977 | 56 | 0 |
| 1978 | 46 | 0 |
| 1979 | 30 | 0 |
| 1980 | 43 | 0 |
| 1981 | 38 | 0 |
| 1982 | 51 | 0 |
| 1983 | 54 | 0 |
| 1984 | 70 | 0 |
| 1985 | 106 | 0 |
| 1986 | 87 | 0 |
| 1987 | 112 | 0 |
| 1988 | 87 | 0 |
| 1989 | 102 | 0 |
| 1990 | 67 | 0 |
| 1991 | 59 | 0 |
| 1992 | 70 | 0 |
| 1993 | 70 | 0 |
| 1994 | 55 | 0 |
| 1995 | 48 | 0 |
| 1996 | 48 | 0 |
| 1997 | 69 | 0 |
| 1998 | 113 | 0 |
| 1999 | 110 | 0 |
| 2000 | 88 | 0 |
| 2001 | 98 | 28 |
| 2002 | 114 | 113 |
| 2003 | 111 | 125 |
| 2004 | 123 | 187 |
| 2005 | 102 | 140 |
| 2006 | 127 | 145 |
| 2007 | 108 | 127 |
| 2008 | 99 | 163 |
| 2009 | 91 | 147 |
| 2010 | 87 | 153 |
| 2011 | 85 | 164 |
| 2012 | 100 | 141 |
| 2013 | 138 | 160 |
| 2014 | 130 | 234 |
| 2015 | 154 | 256 |
| 2016 | 165 | 269 |
| 2017 | 176 | 292 |
| 2018 | 206 | 315 |
| 2019 | 275 | 343 |
| 2020 | 278 | 369 |
| 2021 | 251 | 403 |
| 2022 | 319 | 382 |
| 2023 | 263 | 289 |
| 2024 | 302 | 270 |
| 2025 | 286 | 220 |
| 2026 | 171 | 205 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01G 19/40Weighing apparatus or methods adapted for special purposes not provided for in1,790
- G01G 19/08Weighing apparatus or methods adapted for special purposes not provided for in1,213
- G01G 19/44Weighing apparatus or methods adapted for special purposes not provided for in966
- G01G 19/52Weighing apparatus combined with other objects927
- G01G 19/02Weighing apparatus or methods adapted for special purposes not provided for in800
- G01G 19/387Weighing apparatus or methods adapted for special purposes not provided for in502
- G01G 19/14Weighing apparatus or methods adapted for special purposes not provided for in329
- G01G 19/002Weighing apparatus or methods adapted for special purposes not provided for in298
All 12 subgroupsShow fewer
- G01G 19/22Weighing apparatus or methods adapted for special purposes not provided for in228
- G01G 19/62Over or under weighing apparatus45
- G01G 19/64Percentage-indicating weighing apparatus, i.e. for expressing the weight as a percentage of12
- G01G 19/007Fractioning a determined weight of material in several equal parts2
Recent patents
- Method and system for implementing a medical service system6 Oct 2026US 12,751,620 B2OnMed LLC
- Pet consumable container and method of re-supplying pet consumables6 Oct 2026US 12,754,054 B1Pet Parents, LLC
- Truck scale management system and method6 Oct 2026US 12,754,062 B2TruckPay Inc.
- System for weighing moving motor vehicles based on flexible sensors and fiber optics6 Oct 2026US 12,754,063 B2Velsis Sistemas E Tecnologia Viaria S.A.
- System and method of identifying equipment6 Oct 2026US 12,755,583 B2Cqms Razer Pty Ltd
- Method and Device For Laboratory Formulation and Chemical Vending8 Oct 2026US 2026/0307029 A1
- Apparatus and method for estimating vehicle weight8 Oct 2026US 2026/0307658 A1Hyundai Motor Company
- Dual-Storage Structure for a Shopping Cart8 Oct 2026US 2026/0307703 A1Maplebear Inc.
- Construction machine8 Oct 2026US 2026/0308886 A1Kobelco Construction Machinery Co., Ltd.
- Portable scale8 Oct 2026US 2026/0309539 A1AOB Products Company
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
- 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
- Semi-automatic dimensioning with imager on a portable device496US 8,908,995 B2Intermec IP Corp. · 2014