B29B 9/065
Under-water
Official title: {under-water, e.g. underwater pelletizers}
B29B9/065 (Under-water) appears on 599 US grants and 638 published applications in this corpus.
Search patents in B29B- Granted patents
- 599
- Published applications
- 638
- Assignees
- 294
- Inventors
- 1,357
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 6 | 0 |
| 1981 | 12 | 0 |
| 1982 | 3 | 0 |
| 1983 | 8 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 17 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 4 |
| 2002 | 3 | 8 |
| 2003 | 13 | 9 |
| 2004 | 9 | 12 |
| 2005 | 6 | 22 |
| 2006 | 9 | 19 |
| 2007 | 13 | 26 |
| 2008 | 10 | 13 |
| 2009 | 9 | 26 |
| 2010 | 12 | 30 |
| 2011 | 22 | 29 |
| 2012 | 15 | 32 |
| 2013 | 24 | 31 |
| 2014 | 13 | 25 |
| 2015 | 27 | 36 |
| 2016 | 28 | 32 |
| 2017 | 17 | 32 |
| 2018 | 21 | 29 |
| 2019 | 23 | 37 |
| 2020 | 29 | 35 |
| 2021 | 27 | 33 |
| 2022 | 28 | 27 |
| 2023 | 22 | 26 |
| 2024 | 18 | 25 |
| 2025 | 21 | 21 |
| 2026 | 12 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Underwater pelletizer22 Sep 2026US 12,741,398 B2Maag Germany GmbH
- Device and method for processing bulk material18 Aug 2026US 12,709,043 B2Coperion GmbH
- Expanded polymer pellets11 Aug 2026US 12,703,131 B2adidas AG
- Foamed particles of aromatic polyester resin, production method therefor, molded foam, and member for vehicle11 Aug 2026US 12,703,776 B2Sekisui Kasei Co., Ltd.
- Expanded pellets and method for manufacturing molded components using them30 Jun 2026US 12,668,004 B2adidas AG
- Reinforced Thermoplastic Composite from Airborne Yarn Waste and Cotton Waste Dust.24 Sep 2026US 2026/0286072 A1
- Reinforced Thermoplastic Composite With a Charcoal Additive24 Sep 2026US 2026/0286073 A1Bernastic, LLC
- Reinforced Thermoplastic Composite from Pelletized Cotton Waste and a Method of Manufacturing the Same24 Sep 2026US 2026/0286074 A1Bernastic, LLC
- A reactive extrusion line and method for manufacturing thermoplastics from cellulose10 Sep 2026US 2026/0264291 A1Tallinn University of Technology
- Resin cutting apparatus, pelletizer, and method of controlling resin cutting apparatus27 Aug 2026US 2026/0249518 A1The Japan Steel Works, Ltd.
Most cited
By later US patents
- Underwater pelletizer76US 5,059,103 AGala Industries, Inc. · 1991
- Thermal crystallization of a molten polyester polymer in a fluid70US 7,192,545 B2Eastman Chemical Company · 2007
- Method for producing expandable granulates containing polylactic acid70US 9,212,270 B2BASF SE · 2015
- Underwater pelletizer and heat exchanger die plate69US 4,123,207 AGala Industries, Inc. · 1978
- Manufacture of flowable composite particulate material69US 4,244,903 A1981