G01G 17/04
Apparatus for or methods of weighing material of special form or property
Official title: for weighing fluids, e.g. gases, pastes
G01G17/04 (Apparatus for or methods of weighing material of special form or property) appears on 517 US grants and 500 published applications in this corpus.
Search patents in G01G- Granted patents
- 517
- Published applications
- 500
- Assignees
- 388
- Inventors
- 1,306
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 12 | 0 |
| 1998 | 13 | 0 |
| 1999 | 10 | 0 |
| 2000 | 13 | 0 |
| 2001 | 5 | 2 |
| 2002 | 8 | 4 |
| 2003 | 11 | 10 |
| 2004 | 4 | 14 |
| 2005 | 7 | 6 |
| 2006 | 5 | 13 |
| 2007 | 8 | 13 |
| 2008 | 4 | 14 |
| 2009 | 3 | 11 |
| 2010 | 18 | 28 |
| 2011 | 17 | 12 |
| 2012 | 13 | 12 |
| 2013 | 12 | 12 |
| 2014 | 12 | 15 |
| 2015 | 7 | 19 |
| 2016 | 18 | 25 |
| 2017 | 17 | 24 |
| 2018 | 14 | 24 |
| 2019 | 21 | 34 |
| 2020 | 33 | 29 |
| 2021 | 22 | 38 |
| 2022 | 14 | 39 |
| 2023 | 21 | 25 |
| 2024 | 37 | 35 |
| 2025 | 31 | 24 |
| 2026 | 13 | 18 |
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
- Machine for dispensing a controlled amount of a cosmetic composition26 May 2026US 12,638,322 B2L'oreal
- Gravimetric metering unit for flowable bulk material26 May 2026US 12,638,326 B2K-Tron Technologies, Inc.
- Beverage dispenser1 Oct 2026US 2026/0296871 A1Luckin Food Technology (Shanghai) Co., Ltd.
- Materials and methods of determining the amount of volatile solvents in teeth whitening compositions20 Aug 2026US 2026/0243597 A1CAO Group, Inc.
- Superconducting fault current limiter having weight sensing unit, and method for measuring refrigerant level using same13 Aug 2026US 2026/0238000 A1Ls Electric Co., Ltd.
- Urination amount measuring apparatus30 Jul 2026US 2026/0219094 A1Shimadzu Corporation
- Scale system23 Jul 2026US 2026/0210753 A1AptarGroup, 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
- 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
- Surgical fluid and tissue loss monitor144US 5,944,668 AAquintel, Inc. · 1999