C08F 4/80
Selected from iron group metals or platinum group metals
Official title: selected from iron group metals or platinum group metals
C08F4/80 (Selected from iron group metals or platinum group metals) appears on 140 US grants and 156 published applications in this corpus.
Search patents in C08F- Granted patents
- 140
- Published applications
- 156
- Assignees
- 118
- Inventors
- 427
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 2 |
| 2002 | 2 | 2 |
| 2003 | 3 | 2 |
| 2004 | 2 | 2 |
| 2005 | 0 | 1 |
| 2006 | 3 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 5 |
| 2013 | 4 | 10 |
| 2014 | 7 | 12 |
| 2015 | 8 | 8 |
| 2016 | 11 | 11 |
| 2017 | 10 | 8 |
| 2018 | 2 | 6 |
| 2019 | 8 | 8 |
| 2020 | 2 | 7 |
| 2021 | 12 | 7 |
| 2022 | 9 | 19 |
| 2023 | 12 | 15 |
| 2024 | 8 | 5 |
| 2025 | 6 | 7 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Palladium catalysts for forming vinyl addition polymers having improved film forming properties1 Sep 2026US 12,723,111 B2Promerus, LLC
- Oxidized polyethylene compounds and methods of making the same18 Aug 2026US 12,709,680 B2The Regents of the University of California
- Prepolymer, resin composition comprising the same and article made therefrom9 Jun 2026US 12,649,803 B2Elite Material Co., Ltd.
- Light-curing reactive adhesive film3 Feb 2026US 12,540,258 B2Tesa SE
- Compositions comprising romp catalyst and dispersant, cartridges, and methods7 Oct 2025US 12,435,163 B23M Innovative Properties Company
- 5,6,7,8-tetrahydro-1-naphthol-phosphine post-transition metal complexes, preparation method therefor, and use thereof8 Oct 2026US 2026/0308190 A1China Petroleum & Chemical Corporation
- Addition-cure silicone rubber20 Aug 2026US 2026/0242600 A1Momentive Performance Materials Inc.
- Mass polymerizable polycyclic-olefinic monomer compositions containing epoxy functionality for forming low-loss films having improved thermal properties2 Jul 2026US 2026/0184830 A1Promerus, LLC
- Method for producing polymer and apparatus for producing polymer25 Jun 2026US 2026/0176414 A1Panasonic Intellectual Property Management Co., Ltd.
- Halogen free and phosphorus free low loss flame retardant compositions containing polycyclic-olefinic polymer with olefinic functionality and melamine26 Feb 2026US 2026/0055268 A1Promerus, LLC
Most cited
By later US patents
- High metathesis activity ruthenium and osmium metal carbene complexes146US 5,831,108 ACalifornia Institute of Technology · 1998
- Curable composition and the use thereof116US 5,073,476 ACiba-Geigy Corporation · 1991
- High metathesis activity ruthenium and osmium metal carbene complexes82US 6,111,121 ACalifornia Institute of Technology · 2000
- Process for controlled radical polymerization or copolymerization of (meth)acrylic and vinyl monomers and (co)polymers obtained51US 5,767,210 AElf Atochem S. A. · 1998
- Process for the controlled radical polymerization or copolymerization of (meth) acrylic and vinyl monomers and (co) polymers obtained44US 6,114,482 AElf Atochem S. A. · 2000