B29C 48/301
Having reciprocating, oscillating or rotating parts
Official title: {having reciprocating, oscillating or rotating parts}
B29C48/301 (Having reciprocating, oscillating or rotating parts) appears on 119 US grants and 153 published applications in this corpus.
Search patents in B29C- Granted patents
- 119
- Published applications
- 153
- Assignees
- 109
- Inventors
- 329
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 12 |
| 2015 | 6 | 7 |
| 2016 | 7 | 13 |
| 2017 | 9 | 16 |
| 2018 | 14 | 20 |
| 2019 | 9 | 12 |
| 2020 | 11 | 7 |
| 2021 | 6 | 8 |
| 2022 | 5 | 10 |
| 2023 | 4 | 4 |
| 2024 | 1 | 7 |
| 2025 | 10 | 11 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and extrusion die for making a structuring fabric11 Aug 2026US 12,703,136 B2Voith Patent GmbH
- Polyphenylene ether melt extrusion formed body and method for producing polyphenylene ether melt extrusion formed body31 Mar 2026US 12,590,182 B2TOYOBO MC Corporation
- Method for adjusting pressure of mixture of gas and paste material discharged from dispenser13 Jan 2026US 12,521,747 B2Sunstar Engineering Inc.
- Shear assisted extrusion apparatus, tools, and methods23 Dec 2025US 12,502,701 B2Battelle Memorial Institute
- Method of extrusion and making random extruded products11 Nov 2025US 12,465,068 B2Frito-Lay North America, Inc.
- Surface-fastener-manufacturing method and molding device9 Jul 2026US 2026/0192504 A1YKK Corporation
- Apparatus and method for producing a cross-sectionally shaped aerosol-generating material extrudate2 Jul 2026US 2026/0182621 A1Philip Morris Products S. A.
- Shear Assisted Extrusion Apparatus, Tools, and Methods21 May 2026US 2026/0138170 A1Battelle Memorial Institute
- Thermoplastic bound short fiber filament extruder30 Apr 2026US 2026/0115990 A1Purdue Research Foundation
- Extrusion method and apparatus26 Mar 2026US 2026/0084196 A1
Most cited
By later US patents
- Expiratory limit for a breathing circuit71US 6,769,431 B2Fisher & Paykel Healthcare Limited · 2004
- Production of net or net-like products58US 4,038,008 AConwed Corporation · 1977
- Fiber and nanofiber spinning apparatus57US 7,857,608 B2SpinDynamics, Inc. · 2010
- High strand count plastic net56US 4,190,692 AConwed Corporation · 1980
- Multiple-layer reinforced laminate51US 4,661,389 ALeucadia, Inc. · 1987