G01G 17/00
Apparatus for or methods of weighing material of special form or property
Official title: Apparatus for or methods of weighing material of special form or property (determining weight by measuring volume G01F)
G01G17/00 (Apparatus for or methods of weighing material of special form or property) appears on 974 US grants and 915 published applications in this corpus.
Search patents in G01G- Granted patents
- 974
- Published applications
- 915
- Assignees
- 688
- Inventors
- 2,252
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 11 | 0 |
| 1985 | 18 | 0 |
| 1986 | 10 | 0 |
| 1987 | 20 | 0 |
| 1988 | 15 | 0 |
| 1989 | 17 | 0 |
| 1990 | 11 | 0 |
| 1991 | 9 | 0 |
| 1992 | 15 | 0 |
| 1993 | 9 | 0 |
| 1994 | 11 | 0 |
| 1995 | 5 | 0 |
| 1996 | 9 | 0 |
| 1997 | 17 | 0 |
| 1998 | 24 | 0 |
| 1999 | 13 | 0 |
| 2000 | 22 | 0 |
| 2001 | 10 | 2 |
| 2002 | 11 | 6 |
| 2003 | 13 | 19 |
| 2004 | 10 | 21 |
| 2005 | 12 | 17 |
| 2006 | 15 | 17 |
| 2007 | 11 | 24 |
| 2008 | 8 | 26 |
| 2009 | 9 | 18 |
| 2010 | 23 | 37 |
| 2011 | 23 | 27 |
| 2012 | 23 | 18 |
| 2013 | 19 | 27 |
| 2014 | 20 | 29 |
| 2015 | 18 | 53 |
| 2016 | 32 | 48 |
| 2017 | 39 | 51 |
| 2018 | 39 | 53 |
| 2019 | 45 | 57 |
| 2020 | 63 | 63 |
| 2021 | 45 | 68 |
| 2022 | 36 | 62 |
| 2023 | 43 | 45 |
| 2024 | 59 | 55 |
| 2025 | 51 | 40 |
| 2026 | 22 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automated drug filling process28 Jul 2026US 12,691,038 B2Amgen Inc.
- Container fixing device for pharmaceutical containers, weighing station and apparatus for processing pharmaceutical containers21 Jul 2026US 12,686,513 B2Bausch + Stroebel SE + Co. KG
- Metering device for a machine for making a liquid preparation7 Jul 2026US 12,674,700 B2The Swatch Group Research and Development Ltd
- Breeder chicken parameter measurement instrument in which visible-light camera and infrared camera are combined, and flexible gripper16 Jun 2026US 12,653,163 B2South China Agricultural University
- Device and method for weighing a spool2 Jun 2026US 12,644,755 B2Valmet Corporation
- 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
- Weight estimation method and program1 Oct 2026US 2026/0293855 A1Seiko Epson Corporation
- Beverage dispenser1 Oct 2026US 2026/0296871 A1Luckin Food Technology (Shanghai) Co., Ltd.
- A sensing system for determining a parameter of a set of animals17 Sep 2026US 2026/0276433 A1Signify Holding B. V.
- Materials and methods of determining the amount of volatile solvents in teeth whitening compositions20 Aug 2026US 2026/0243597 A1CAO Group, Inc.
Most cited
By later US patents
- Automatic surgical sponge counter and blood loss determination system264US 5,923,001 ASurgical Resources, L.L.C. · 1999
- Radiologically trackable surgical sponges197US 7,001,366 B22006
- Intraoperative tracking devices and processes159US 5,629,498 A1997
- Automatic surgical sponge counter and blood loss determination system152US 5,650,596 ASurgical Resources, L.L.C. · 1997
- System and apparatus for dispensing high-viscosity pigments151US 5,938,080 AThe Geon Company · 1999