B29B 9/12
Making granules: characterised by structure or composition
Official title: characterised by structure or composition
B29B9/12 (Making granules: characterised by structure or composition) appears on 1,293 US grants and 1,767 published applications in this corpus.
Search patents in B29B- Granted patents
- 1,293
- Published applications
- 1,767
- Assignees
- 873
- Inventors
- 4,049
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 10 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 19 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 12 | 0 |
| 1997 | 17 | 0 |
| 1998 | 19 | 0 |
| 1999 | 17 | 0 |
| 2000 | 22 | 0 |
| 2001 | 25 | 6 |
| 2002 | 22 | 31 |
| 2003 | 30 | 31 |
| 2004 | 26 | 26 |
| 2005 | 8 | 40 |
| 2006 | 22 | 49 |
| 2007 | 10 | 42 |
| 2008 | 10 | 39 |
| 2009 | 17 | 46 |
| 2010 | 27 | 59 |
| 2011 | 29 | 57 |
| 2012 | 40 | 66 |
| 2013 | 42 | 72 |
| 2014 | 36 | 79 |
| 2015 | 56 | 73 |
| 2016 | 53 | 89 |
| 2017 | 51 | 93 |
| 2018 | 59 | 85 |
| 2019 | 63 | 103 |
| 2020 | 71 | 124 |
| 2021 | 76 | 109 |
| 2022 | 70 | 125 |
| 2023 | 80 | 83 |
| 2024 | 84 | 115 |
| 2025 | 61 | 70 |
| 2026 | 29 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Molding material, molded article, and production method for molding material6 Oct 2026US 12,752,321 B2Glencal Technology Co., Ltd.
- Thermoplastic resin pellets and method for manufacturing thermoplastic resin pellets15 Sep 2026US 12,734,728 B2Sumitomo Chemical Company, Limited
- Method for making foamed shoe material8 Sep 2026US 12,728,570 B2CCILU International Inc.
- Biodegradable biocomposite and a process for its preparation25 Aug 2026US 12,715,166 B2Fondazione Istituto Italiano Di Tecnologia
- Recycled polymers for 3D printing25 Aug 2026US 12,715,974 B2Impossible Objects, Inc.
- Silicate Fiber Polymer Composite8 Oct 2026US 2026/0307297 A1Tundra Composites, LLC
- Methods for preparing fiber-containing particles with recycled reinforcing fibers1 Oct 2026US 2026/0295903 A1Vartega Inc.
- Bioplastics And Method Of Formation24 Sep 2026US 2026/0286105 A1Viable Gear, Inc.
- High Density Polyethylene and Basalt Powder Composition and Methods Related Thereto17 Sep 2026US 2026/0276110 A1
- Method for producing long glass fiber-reinforced propylene resin composition pellets and method for producing injection molded body10 Sep 2026US 2026/0265474 A1Prime Polymer Co., Ltd.
Most cited
By later US patents
- Very low temperature casting of controlled release microspheres443US 5,019,400 AEnzytech, Inc. · 1991
- Embedding and encapsulation of controlled release particles188US 6,190,591 B1General Mills, Inc. · 2001
- Nano-dispersed powders and methods for their manufacture178US 6,652,967 B2NanoProducts Corporation · 2003
- Three dimensional printing175US 10,076,876 B2Markforged, Inc. · 2018
- Method of making supercritical fluid molecular spray films, powder and fibers175US 4,734,227 ABattelle Memorial Institute · 1988