B29C 48/94
Lubricating
B29C48/94 (Lubricating) appears on 137 US grants and 111 published applications in this corpus.
Search patents in B29C- Granted patents
- 137
- Published applications
- 111
- Assignees
- 125
- Inventors
- 334
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 3 |
| 2002 | 7 | 5 |
| 2003 | 3 | 3 |
| 2004 | 2 | 3 |
| 2005 | 4 | 4 |
| 2006 | 3 | 6 |
| 2007 | 0 | 2 |
| 2008 | 1 | 6 |
| 2009 | 0 | 5 |
| 2010 | 3 | 2 |
| 2011 | 2 | 2 |
| 2012 | 0 | 4 |
| 2013 | 3 | 5 |
| 2014 | 2 | 8 |
| 2015 | 5 | 3 |
| 2016 | 1 | 3 |
| 2017 | 2 | 3 |
| 2018 | 1 | 5 |
| 2019 | 1 | 2 |
| 2020 | 5 | 6 |
| 2021 | 3 | 6 |
| 2022 | 8 | 6 |
| 2023 | 6 | 9 |
| 2024 | 6 | 7 |
| 2025 | 4 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for continuously manufacturing UHMWPE products25 Nov 2025US 12,479,149 B2Tekalen Holding Verwaltungs GmbH
- Polymer extrusion process3 Jun 2025US 12,318,985 B2NOVA Chemicals (International) S.A.
- Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force13 May 2025US 12,300,403 B2Southwire Company
- Polyethylene resin multilayer foam sheet, interleaving paper for glass plates, and method for manufacturing polyethylene resin multilayer foam sheet15 Apr 2025US 12,275,179 B2Jsp Corporation
- Sealing device with cooling function23 Jul 2024US 12,042,973 B2Kraussmaffei Extrusion GmbH
- Method for producing polytetrafluoroethylene (ptfe) thorium oxide membrane26 Feb 2026US 2026/0055257 A1
- Plastic products exhibiting superior impact resistance and methods for injection molding the same27 Nov 2025US 2025/0361379 A1
- Process for manufacturing a lightweight retractable shower door enclosure and a lightweight shower door enclosure manufactured thereby3 Apr 2025US 2025/0107671 A1
- Straw and preparation method therefor21 Nov 2024US 2024/0384093 A1Beijing Phabuilder Biotechnology Co., Ltd.
- Polyethylene resin multilayer foam sheet, interleaving paper for glass plates, and method for manufacturing polyethylene resin multilayer foam sheet29 Aug 2024US 2024/0286334 A1Jsp Corporation
Most cited
By later US patents
- Oriented thermoplastic and particulate matter composite material105US 5,474,722 AThe Governing Council of the University of Toronto · 1995
- Method of coating polymeric tubes used in medical devices100US 6,447,835 B1SciMed Life Systems, Inc. · 2002
- Prelubricated innerduct81US 4,892,442 ADura-Line Corporation · 1990
- Method for lubricating cable in a dry curing system67US 4,356,139 ASouthwire Company · 1982
- Oriented polymeric products67US 6,053,214 AUponor N.V. · 2000