B29C 48/33
With parts rotatable relative to each other
Official title: with parts rotatable relative to each other
B29C48/33 (With parts rotatable relative to each other) appears on 261 US grants and 121 published applications in this corpus.
Search patents in B29C- Granted patents
- 261
- Published applications
- 121
- Assignees
- 143
- Inventors
- 365
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 8 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 11 | 0 |
| 2000 | 15 | 0 |
| 2001 | 16 | 1 |
| 2002 | 8 | 17 |
| 2003 | 15 | 10 |
| 2004 | 4 | 6 |
| 2005 | 2 | 9 |
| 2006 | 11 | 4 |
| 2007 | 1 | 3 |
| 2008 | 4 | 8 |
| 2009 | 2 | 6 |
| 2010 | 3 | 1 |
| 2011 | 1 | 7 |
| 2012 | 5 | 3 |
| 2013 | 2 | 5 |
| 2014 | 4 | 5 |
| 2015 | 5 | 1 |
| 2016 | 2 | 4 |
| 2017 | 2 | 8 |
| 2018 | 2 | 5 |
| 2019 | 7 | 6 |
| 2020 | 4 | 3 |
| 2021 | 4 | 1 |
| 2022 | 3 | 2 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 0 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reticular structure and process for making the same26 May 2026US 12,635,620 B2Tenax S.P.A.
- Nozzle for extruding a material rich in protein and water, as well as an extrusion machine comprising such a nozzle3 Mar 2026US 12,564,993 B2Clextral
- Single-screw extruder and a method for extrusion15 Oct 2024US 12,115,508 B2Teknologian tutkimuskeskus VTT Oy
- Rotating nozzle structure and method27 Feb 2024US 11,911,949 B2Wisconsin Alumni Research Foundation
- Extruder including rotating outlet and method of using the same5 Dec 2023US 11,833,727 B2CertainTeed Corporation
- Fabricating rubber lining for composite pcp stator18 Dec 2025US 2025/0381718 A1Schlumberger Technology Corporation
- Die for extruding a material rich in proteins and water, and system for continuously preparing an extruded food product, comprising such a die2 Oct 2025US 2025/0302085 A1
- Reticular structure and process for making the same18 Jul 2024US 2024/0237592 A1Tenax S.P.A.
- Nozzle for extruding a material rich in protein and water, as well as an extrusion machine comprising such a nozzle11 Jan 2024US 2024/0009909 A1Clextral
- Thermoplastic hose, and a device and a method for producing such a hose8 Jun 2023US 2023/0175614 A1Hc-Kunststoffwerk RüLzheim GmbH
Most cited
By later US patents
- Method and apparatus for solid prototyping279US 5,764,521 AStratasys, Inc. · 1998
- Method and apparatus for manufacturing a thread-reinforced rubber hose133US 4,822,548 AFirma Carl Freudenberg · 1989
- Extruded tubing and catheters having helical liquid crystal fibrils132US 5,248,305 ACordis Corporation · 1993
- Extruded tubing and catheters having increased rotational stiffness127US 5,156,785 ACordis Corporation · 1992
- Three-layer vascular prostheses121US 5,413,597 A1995