B29C 48/96
Safety devices
B29C48/96 (Safety devices) appears on 39 US grants and 23 published applications in this corpus.
Search patents in B29C- Granted patents
- 39
- Published applications
- 23
- Assignees
- 33
- Inventors
- 67
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 3 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 4 |
| 2021 | 1 | 1 |
| 2022 | 4 | 3 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Abnormality detection device for extrusion molding machine7 Oct 2025US 12,434,419 B2National University Corporation Kanazawa University
- Method for producing a rubber mixture with detection of volatile organic compounds16 Jan 2024US 11,872,723 B2Continental Reifen Deutschland GmbH
- Extrusion installation having a monitor system suitable for detecting an anomaly, and an associated method11 Jul 2023US 11,697,239 B2Arianegroup SAS
- Diagnostic troubleshooting system for an extrusion system25 Oct 2022US 11,478,972 B2Davis-Standard, LLC
- Plastic parts made from plastics having different melting points and a method of manufacturing same18 Oct 2022US 11,472,065 B2Omachron Intellectual Property Inc.
- Extruder and molding assembly12 Oct 2023US 2023/0321873 A1Omachron Intellectual Propery Inc.
- Extruder and molding assembly10 Nov 2022US 2022/0355510 A1Omachron Intellectual Property Inc.
- Automated pellet drying and dispensing system for additive manufacturing11 Aug 2022US 2022/0250322 A1General Electric Company
- Abnormality detection device for extrusion molding machine4 Aug 2022US 2022/0242031 A1National University Corporation Kanazawa University
- Diagnostic troubleshooting system for an extrusion system30 Dec 2021US 2021/0402669 A1Davis-Standard, LLC
Most cited
By later US patents
- Apparatus for manufacturing electric wire having wire-enamel-type insulation20US 4,165,957 AMaillefer S. A. · 1979
- Extruder17US 4,508,454 AHermann Berstorff Maschinenbau GmbH · 1985
- Extrusion die assembly15US 4,302,172 ALeesona Corporation · 1981
- Apparatus for producing rubber mixtures14US 5,183,640 AContinental Aktiengesellschaft · 1993
- Screen changer apparatus13US 4,070,138 APlastiflex Company · 1978