G01G
Weighing
Official title: WEIGHING (sorting by weighing B07C5/16)
G01G (Weighing) appears on 9,885 US grants and 8,014 published applications in this corpus.
Search patents in G01G- Granted patents
- 9,885
- Published applications
- 8,014
- Assignees
- 4,105
- Inventors
- 17,187
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 131 | 0 |
| 1977 | 124 | 0 |
| 1978 | 133 | 0 |
| 1979 | 91 | 0 |
| 1980 | 87 | 0 |
| 1981 | 99 | 0 |
| 1982 | 107 | 0 |
| 1983 | 116 | 0 |
| 1984 | 155 | 0 |
| 1985 | 204 | 0 |
| 1986 | 186 | 0 |
| 1987 | 197 | 0 |
| 1988 | 173 | 0 |
| 1989 | 202 | 0 |
| 1990 | 133 | 0 |
| 1991 | 120 | 0 |
| 1992 | 153 | 0 |
| 1993 | 140 | 0 |
| 1994 | 125 | 0 |
| 1995 | 90 | 0 |
| 1996 | 98 | 0 |
| 1997 | 128 | 0 |
| 1998 | 193 | 0 |
| 1999 | 178 | 0 |
| 2000 | 144 | 0 |
| 2001 | 160 | 47 |
| 2002 | 190 | 174 |
| 2003 | 180 | 204 |
| 2004 | 183 | 284 |
| 2005 | 164 | 248 |
| 2006 | 200 | 235 |
| 2007 | 180 | 210 |
| 2008 | 167 | 258 |
| 2009 | 154 | 239 |
| 2010 | 160 | 262 |
| 2011 | 159 | 246 |
| 2012 | 172 | 207 |
| 2013 | 188 | 229 |
| 2014 | 208 | 327 |
| 2015 | 215 | 342 |
| 2016 | 252 | 352 |
| 2017 | 252 | 388 |
| 2018 | 309 | 420 |
| 2019 | 349 | 453 |
| 2020 | 398 | 477 |
| 2021 | 342 | 535 |
| 2022 | 397 | 503 |
| 2023 | 335 | 379 |
| 2024 | 417 | 396 |
| 2025 | 399 | 308 |
| 2026 | 248 | 291 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- G01G 19/00Weighing apparatus or methods adapted for special purposes not provided for in6,082
- G01G 23/00Auxiliary devices for weighing apparatus2,227
- G01G 21/00Details of weighing apparatus1,409
- G01G 3/00Weighing apparatus characterised by the use of elastically-deformable members1,311
- G01G 17/00Apparatus for or methods of weighing material of special form or property974
- G01G 13/00Weighing apparatus with automatic feed or discharge for weighing-out batches of material871
- G01G 11/00Apparatus for weighing a continuous stream of material during flow612
- G01G 7/00Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic392
All 12 main groupsShow fewer
- G01G 9/00Methods of, or apparatus for, the determination of weight, not provided for288
- G01G 15/00Arrangements for check-weighing of materials dispensed into removable containers253
- G01G 5/00Weighing apparatus wherein the balancing is effected by fluid action217
- G01G 1/00Weighing apparatus involving the use of a counterweight or other counterbalancing mass171
Recent patents
- Cooking apparatus with inner pan suspended within outer pan6 Oct 2026US 12,751,573 B2
- 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
- Weighing system, manufacturing device and method of operating a manufacturing device for workpieces6 Oct 2026US 12,754,061 B2KIEFEL GmbH
- Truck scale management system and method6 Oct 2026US 12,754,062 B2TruckPay Inc.
- Multi-channel walk-in floor-reared poultry growth performance measurement system and method8 Oct 2026US 2026/0305578 A1Guangdong Laboratory for Lingnan Modern Agriculture Science and Technology
- Monitoring system and method for measuring a quantity of blood lost after vaginal delivery8 Oct 2026US 2026/0305952 A1Fondation Hopital Saint Joseph
- Method and Device For Laboratory Formulation and Chemical Vending8 Oct 2026US 2026/0307029 A1
- Vision-guided robotics for in-line mushroom packaging and weight determination and control8 Oct 2026US 2026/0307267 A1University of Maryland, College Park
- Apparatus and method for estimating vehicle weight8 Oct 2026US 2026/0307658 A1Hyundai Motor 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
- Method of monitoring and/or determining the condition of a force-measuring device, and force-measuring device566US 7,497,137 B2Mettler-Toledo AG · 2009
- 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