B29C 2948/92552
Frequency
B29C2948/92552 (Frequency) appears on 8 US grants and 10 published applications in this corpus.
Search patents in B29C- Granted patents
- 8
- Published applications
- 10
- Assignees
- 12
- Inventors
- 23
- Latest grant
- 5 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Single and twin screw extruders with ultrasound horns for decrosslinking and devulcanization5 Nov 2019US 10,465,059 B2The University of Akron
- Single and twin screw extruders with ultrasound horns for decrosslinking and devulcanization25 Jul 2017US 9,714,333 B2The University of Akron
- Extruder system and cutting assembly9 Mar 2010US 7,674,102 B2JMP Industries, Inc.
- Apparatus for processing thermoplastic synthetic plastic material21 Nov 2006US 7,137,802 B2Erema Engineering Recycling und Anlagen Gesellschaft m.b.H.
- Method and apparatus to control viscosity of molten plastics prior to a molding operation3 Apr 2001US 6,210,030 B1
- Multi-layered biodegradable polymer nanocomposite-based film4 Jun 2026US 2026/0151948 A1Council for Scientific and Industrial Research
- Pinning device, casting unit and machine21 May 2026US 2026/0138322 A1BrüCkner Maschinenbau GmbH & Co. KG
- A process for the preparation of biodegradable net articles23 Oct 2025US 2025/0326173 A1Reliance Industries Limited
- Single and twin screw extruders with ultrasound horns for decrosslinking and devulcanization6 Jul 2017US 2017/0190865 A1The University of Akron
- Apparatuses and methods for extruding a block product from a feed material10 Jul 2014US 2014/0191444 A1Koslow Technologies Corporation
Most cited
By later US patents
- Thin-wall tube liquifier264US 6,004,124 AStratasys, Inc. · 1999
- Apparatus and method for controlling the internal structure of matter48US 4,288,398 A1981
- Method and apparatus to control viscosity of molten plastics prior to a molding operation45US 6,210,030 B12001
- Method of operating an apparatus for the production of biaxially stretched plastic tubes28US 5,096,634 AGeorge Aristovoulos Petzetakis · 1992
- Apparatus for processing thermoplastic synthetic plastic material6US 7,137,802 B2Erema Engineering Recycling und Anlagen Gesellschaft m.b.H. · 2006