C08F 210/02
Ethene
C08F210/02 (Ethene) appears on 1,562 US grants and 1,558 published applications in this corpus.
Search patents in C08F- Granted patents
- 1,562
- Published applications
- 1,558
- Assignees
- 469
- Inventors
- 3,668
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 14 | 0 |
| 1978 | 10 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 10 | 0 |
| 1987 | 8 | 0 |
| 1988 | 14 | 0 |
| 1989 | 15 | 0 |
| 1990 | 14 | 0 |
| 1991 | 22 | 0 |
| 1992 | 18 | 0 |
| 1993 | 24 | 0 |
| 1994 | 15 | 0 |
| 1995 | 12 | 0 |
| 1996 | 21 | 0 |
| 1997 | 25 | 0 |
| 1998 | 26 | 0 |
| 1999 | 30 | 0 |
| 2000 | 35 | 0 |
| 2001 | 48 | 8 |
| 2002 | 33 | 53 |
| 2003 | 45 | 45 |
| 2004 | 47 | 50 |
| 2005 | 44 | 41 |
| 2006 | 28 | 25 |
| 2007 | 25 | 34 |
| 2008 | 17 | 29 |
| 2009 | 22 | 34 |
| 2010 | 20 | 43 |
| 2011 | 27 | 37 |
| 2012 | 32 | 26 |
| 2013 | 26 | 49 |
| 2014 | 28 | 36 |
| 2015 | 32 | 45 |
| 2016 | 42 | 54 |
| 2017 | 47 | 89 |
| 2018 | 57 | 102 |
| 2019 | 70 | 114 |
| 2020 | 84 | 92 |
| 2021 | 82 | 106 |
| 2022 | 76 | 127 |
| 2023 | 68 | 123 |
| 2024 | 68 | 87 |
| 2025 | 85 | 59 |
| 2026 | 42 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Propylene copolymers obtained using transition metal bis(phenolate) catalyst complexes and homogeneous process for production thereof29 Sep 2026US 12,747,311 B2ExxonMobil Technology and Engineering Company
- Olefinic polymer, and method for preparing same15 Sep 2026US 12,735,515 B2Hanwha Solutions Corporation
- Rubber composition based on a highly saturated diene elastomer1 Sep 2026US 12,723,116 B2Compagnie Generale Des Etablissements Michelin
- Ethylene copolymer and method for preparation thereof and composition and crosslinked polymer and tire1 Sep 2026US 12,723,117 B2China Petroleum & Chemical Corporation
- Extruded foams manufactured using highly branched ethylene-based polymers25 Aug 2026US 12,715,973 B2Dow Global Technologies LLC
- Propylene ethylene random copolymer17 Sep 2026US 2026/0275012 A1Basell Poliolefine Italia S.r.l.
- Coupled polyethylenes or copolymers of ethylene and 1,3-diene, and process for the preparation thereof10 Sep 2026US 2026/0265418 A1Centre National De La Recherche Scientifique
- Polyolefin compositions for rotomolding10 Sep 2026US 2026/0265429 A1Dow Global Technologies LLC
- Method for producing cyclic olefin copolymer, cyclic olefin copolymer, crosslinked product, film, or sheet, laminate, circuit board, electronic device, and prepreg3 Sep 2026US 2026/0258173 A1Mitsui Chemicals, Inc.
- Reversible crosslinked extruded profile and process27 Aug 2026US 2026/0250432 A1
Most cited
By later US patents
- Supported polymerization catalyst710US 4,808,561 AExxon Chemical Patents Inc. · 1989
- Pseudo-random copolymers formed by use of constrained geometry addition polymerization catalysts256US 5,703,187 AThe Dow Chemical Company · 1997
- Interpolymers of ethylene and unsaturated carboxylic acids248US 4,599,392 AThe Dow Chemical Company · 1986
- Narrow MWD alpha-olefin copolymers206US 4,540,753 AExxon Research & Engineering Co. · 1985
- Process for the preparation of cycloolefin polymers185US 5,087,677 AHoechst Aktiengesellschaft · 1992