B29B 7/726
Measuring properties of mixture
Official title: {Measuring properties of mixture, e.g. temperature or density (B29B7/724 takes precedence)}
B29B7/726 (Measuring properties of mixture) appears on 593 US grants and 717 published applications in this corpus.
Search patents in B29B- Granted patents
- 593
- Published applications
- 717
- Assignees
- 443
- Inventors
- 1,897
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 15 | 0 |
| 2000 | 9 | 0 |
| 2001 | 11 | 8 |
| 2002 | 15 | 11 |
| 2003 | 6 | 8 |
| 2004 | 9 | 12 |
| 2005 | 8 | 20 |
| 2006 | 11 | 15 |
| 2007 | 5 | 14 |
| 2008 | 11 | 5 |
| 2009 | 4 | 25 |
| 2010 | 8 | 16 |
| 2011 | 9 | 16 |
| 2012 | 10 | 13 |
| 2013 | 14 | 22 |
| 2014 | 8 | 14 |
| 2015 | 18 | 25 |
| 2016 | 15 | 19 |
| 2017 | 16 | 31 |
| 2018 | 20 | 45 |
| 2019 | 26 | 49 |
| 2020 | 33 | 54 |
| 2021 | 28 | 53 |
| 2022 | 40 | 81 |
| 2023 | 34 | 55 |
| 2024 | 50 | 56 |
| 2025 | 37 | 24 |
| 2026 | 18 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molding material, molded article, and production method for molding material6 Oct 2026US 12,752,321 B2Glencal Technology Co., Ltd.
- Biodegradable biocomposite and a process for its preparation25 Aug 2026US 12,715,166 B2Fondazione Istituto Italiano Di Tecnologia
- Foamed particles of aromatic polyester resin, production method therefor, molded foam, and member for vehicle11 Aug 2026US 12,703,776 B2Sekisui Kasei Co., Ltd.
- Methods for manufacturing bulked continuous filament from recycled pet9 Jun 2026US 12,649,261 B2Aladdin Manufacturing Corporation
- Biodegradable resin composition and method for producing same12 May 2026US 12,624,199 B2Hanwha Solutions Corporation
- Systems and methods of manufacturing a biodegradable composite material1 Oct 2026US 2026/0295902 A1
- Process and apparatus for increasing intrinsic viscosity of polycondensates27 Aug 2026US 2026/0249517 A1EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
- Cracking process for making thermoplastic from municipal solid waste13 Aug 2026US 2026/0234357 A1H&E Recycle Tech Ltd.
- Composition comprising at least one recycled polyamide of formula xy or a/xy30 Jul 2026US 2026/0217973 A1Arkema France
- Method for recycling polyester containers23 Jul 2026US 2026/0208395 A1Alpla Werke Alwin Lehner GmbH & Co. KG
Most cited
By later US patents
- Biodegradable protein/starch-based thermoplastic composition120US 5,922,379 ANatural Polymer International Corporation · 1999
- Oriented thermoplastic and particulate matter composite material105US 5,474,722 AThe Governing Council of the University of Toronto · 1995
- Extruder viscosity control system and method88US 4,721,589 AHarrel, Inc. · 1988
- Process for the processing of a thermoplastic polycondensation polymer77US 5,102,594 AStamicarbon B. V. · 1992
- Method and apparatus for dispensing liquids and solids76US 5,992,686 AFluid Research Corporation · 1999