C08K 3/34
Silicon-containing compounds
C08K3/34 (Silicon-containing compounds) appears on 9,331 US grants and 12,476 published applications in this corpus.
Search patents in C08K- Granted patents
- 9,331
- Published applications
- 12,476
- Assignees
- 3,801
- Inventors
- 25,955
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 86 | 0 |
| 1977 | 75 | 0 |
| 1978 | 93 | 0 |
| 1979 | 51 | 0 |
| 1980 | 45 | 0 |
| 1981 | 74 | 0 |
| 1982 | 62 | 0 |
| 1983 | 59 | 0 |
| 1984 | 79 | 0 |
| 1985 | 76 | 0 |
| 1986 | 60 | 0 |
| 1987 | 64 | 0 |
| 1988 | 54 | 0 |
| 1989 | 81 | 0 |
| 1990 | 53 | 0 |
| 1991 | 77 | 0 |
| 1992 | 83 | 0 |
| 1993 | 83 | 0 |
| 1994 | 74 | 0 |
| 1995 | 66 | 0 |
| 1996 | 71 | 0 |
| 1997 | 69 | 0 |
| 1998 | 116 | 0 |
| 1999 | 123 | 0 |
| 2000 | 93 | 0 |
| 2001 | 93 | 27 |
| 2002 | 121 | 131 |
| 2003 | 105 | 193 |
| 2004 | 112 | 159 |
| 2005 | 82 | 220 |
| 2006 | 92 | 244 |
| 2007 | 91 | 239 |
| 2008 | 88 | 242 |
| 2009 | 103 | 295 |
| 2010 | 150 | 357 |
| 2011 | 137 | 362 |
| 2012 | 186 | 362 |
| 2013 | 202 | 397 |
| 2014 | 268 | 515 |
| 2015 | 348 | 647 |
| 2016 | 387 | 622 |
| 2017 | 403 | 740 |
| 2018 | 480 | 826 |
| 2019 | 554 | 773 |
| 2020 | 599 | 944 |
| 2021 | 542 | 903 |
| 2022 | 488 | 803 |
| 2023 | 549 | 734 |
| 2024 | 549 | 700 |
| 2025 | 465 | 606 |
| 2026 | 270 | 435 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rubber composition comprising a polyphenylene ether resin6 Oct 2026US 12,753,260 B2Compagnie Generale Des Etablissements Michelin
- Cover coating with good adhesion on polyurethane and polyurea membranes6 Oct 2026US 12,753,267 B2Sika Technology AG
- Gas barrier laminate, packaging material, packaging body, and packaged article6 Oct 2026US 12,753,285 B2Toppan Inc.
- Resin composition, prepreg, film provided with resin, metal foil provided with resin, metal-clad laminate, and wiring board6 Oct 2026US 12,753,301 B2Panasonic Intellectual Property Management Co., Ltd.
- 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.
- Composite material containing wood-based fibers and having high impact strength8 Oct 2026US 2026/0307303 A1
- Heavy-duty tire8 Oct 2026US 2026/0307433 A1Sumitomo Rubber Industries, Ltd.
- Dispersion of titanium dioxide fine particles in organic solvent, method for producing same, and use of same8 Oct 2026US 2026/0308008 A1Ishihara Sangyo Kaisha, Ltd.
- Compound, composition, and package structure8 Oct 2026US 2026/0308096 A1Industrial Technology Research Institute
- Foamable Polyurethane Composition Comprising a Fatty Amide8 Oct 2026US 2026/0308307 A1Henkel AG & Co. KGaA
Most cited
By later US patents
- Method of preparing nano-structured surface coatings and coated articles383US 7,892,606 B2Dsm IP Assets B.V. · 2011
- Pigment-free coating compositions319US 3,986,997 ADow Corning Corporation · 1976
- Copolymer rubber composition with silica filler, tires having a base of said composition and method of preparing same283US 5,227,425 ACompagnie Generale des Etablissements Michelin - Michelin & Cie · 1993
- Reinforced flame-retardant polyester resin compositions227US 5,326,806 AGeneral Electric Company · 1994
- Manual controlled scrolling217US 6,707,449 B2Microsoft Corporation · 2004