C08L 23/06
Polyethylene
C08L23/06 (Polyethylene) appears on 3,749 US grants and 4,062 published applications in this corpus.
Search patents in C08L- Granted patents
- 3,749
- Published applications
- 4,062
- Assignees
- 1,568
- Inventors
- 9,157
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 30 | 0 |
| 1977 | 19 | 0 |
| 1978 | 39 | 0 |
| 1979 | 14 | 0 |
| 1980 | 19 | 0 |
| 1981 | 24 | 0 |
| 1982 | 33 | 0 |
| 1983 | 29 | 0 |
| 1984 | 25 | 0 |
| 1985 | 30 | 0 |
| 1986 | 24 | 0 |
| 1987 | 21 | 0 |
| 1988 | 35 | 0 |
| 1989 | 53 | 0 |
| 1990 | 43 | 0 |
| 1991 | 47 | 0 |
| 1992 | 40 | 0 |
| 1993 | 49 | 0 |
| 1994 | 66 | 0 |
| 1995 | 58 | 0 |
| 1996 | 61 | 0 |
| 1997 | 68 | 0 |
| 1998 | 63 | 0 |
| 1999 | 65 | 0 |
| 2000 | 64 | 0 |
| 2001 | 82 | 24 |
| 2002 | 72 | 72 |
| 2003 | 73 | 103 |
| 2004 | 66 | 89 |
| 2005 | 40 | 123 |
| 2006 | 44 | 126 |
| 2007 | 50 | 126 |
| 2008 | 49 | 132 |
| 2009 | 57 | 137 |
| 2010 | 87 | 159 |
| 2011 | 78 | 147 |
| 2012 | 87 | 126 |
| 2013 | 93 | 140 |
| 2014 | 126 | 179 |
| 2015 | 119 | 175 |
| 2016 | 133 | 163 |
| 2017 | 149 | 178 |
| 2018 | 138 | 237 |
| 2019 | 134 | 266 |
| 2020 | 200 | 283 |
| 2021 | 180 | 225 |
| 2022 | 151 | 225 |
| 2023 | 161 | 201 |
| 2024 | 154 | 206 |
| 2025 | 107 | 120 |
| 2026 | 100 | 100 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyamide composite resin composition having high rigidity and low water absorption and molded article comprising the same6 Oct 2026US 12,753,307 B2Hdc Hyundai Engineering Plastics Co., Ltd.
- Process for producing cable with insulation layer6 Oct 2026US 12,755,874 B2Dow Global Technologies LLC
- Bio-based products and methods for manufacturing the same22 Sep 2026US 12,740,672 B2
- Resin composition, power cable, and method of producing power cable15 Sep 2026US 12,735,558 B2Sumitomo Electric Industries, Ltd.
- Ultra-high molecular weight polyethylene anti-wear composite material modified by manganese phosphate nanosheet and preparation method thereof8 Sep 2026US 12,728,571 B2China Academy of Machinery Wuhan Research Institute of Materials Protection Co. Ltd.
- Bio-assimilation master batch composition, processes for producing polymeric bioassimilating material therefrom, and products produced therefrom8 Oct 2026US 2026/0308339 A1Smart Plastic Technologies, LLC
- Chemical foaming of interior components8 Oct 2026US 2026/0308345 A1GM Global Technology Operations LLC
- Resin composition and method for stabilizing organic material1 Oct 2026US 2026/0297305 A1Sumitomo Chemical Company, Limited
- Meltable color changeable indicators with organic polymer cores and methods of making such meltable indicators and composites thereof1 Oct 2026US 2026/0298832 A1Thermographic Measurements Ltd
- Hydrogenated block copolymers as compatibilizers24 Sep 2026US 2026/0286034 A1Kraton Corporation
Most cited
By later US patents
- Elastic substantially linear olefin polymers1,374US 5,272,236 AThe Dow Chemical Company · 1993
- Elastic substantialy linear olefin polymers1,117US 5,278,272 AThe Dow Chemical Company · 1994
- Selectively absorbable/biodegradable, fibrous composite constructs and applications thereof1,024US 9,011,439 B2Poly-Med, Inc. · 2015
- High strength suture material447US 6,716,234 B2Arthrex, Inc. · 2004
- Kink-free spiral-wound catheter385US 5,454,795 ATarget Therapeutics, Inc. · 1995