C08K 9/04
Ingredients treated with organic substances
Official title: Ingredients treated with organic substances {(treated with macromolecular compounds C08K9/08)}
C08K9/04 (Ingredients treated with organic substances) appears on 3,591 US grants and 4,526 published applications in this corpus.
Search patents in C08K- Granted patents
- 3,591
- Published applications
- 4,526
- Assignees
- 1,753
- Inventors
- 11,337
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 19 | 0 |
| 1978 | 30 | 0 |
| 1979 | 19 | 0 |
| 1980 | 33 | 0 |
| 1981 | 33 | 0 |
| 1982 | 24 | 0 |
| 1983 | 26 | 0 |
| 1984 | 25 | 0 |
| 1985 | 26 | 0 |
| 1986 | 15 | 0 |
| 1987 | 22 | 0 |
| 1988 | 22 | 0 |
| 1989 | 32 | 0 |
| 1990 | 25 | 0 |
| 1991 | 34 | 0 |
| 1992 | 38 | 0 |
| 1993 | 31 | 0 |
| 1994 | 38 | 0 |
| 1995 | 29 | 0 |
| 1996 | 32 | 0 |
| 1997 | 44 | 0 |
| 1998 | 54 | 0 |
| 1999 | 72 | 0 |
| 2000 | 71 | 0 |
| 2001 | 57 | 10 |
| 2002 | 81 | 77 |
| 2003 | 80 | 98 |
| 2004 | 78 | 88 |
| 2005 | 41 | 104 |
| 2006 | 47 | 120 |
| 2007 | 46 | 143 |
| 2008 | 48 | 122 |
| 2009 | 53 | 134 |
| 2010 | 75 | 159 |
| 2011 | 64 | 138 |
| 2012 | 82 | 122 |
| 2013 | 95 | 140 |
| 2014 | 98 | 149 |
| 2015 | 112 | 212 |
| 2016 | 140 | 208 |
| 2017 | 132 | 227 |
| 2018 | 145 | 227 |
| 2019 | 151 | 260 |
| 2020 | 178 | 305 |
| 2021 | 194 | 254 |
| 2022 | 150 | 295 |
| 2023 | 170 | 282 |
| 2024 | 189 | 263 |
| 2025 | 166 | 228 |
| 2026 | 102 | 161 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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.
- Image sensor with in-pixel background subtraction and motion detection29 Sep 2026US 12,747,338 B2OmniVision Technologies, Inc.
- Ultrafine surface-treated fillers for thin breathable films22 Sep 2026US 12,742,058 B2Omya International AG
- Surface-treated infrared-absorbing fine particles and method for producing the same, infrared-absorbing fine-particle dispersion liquid, and infrared-absorbing fine-particle dispersion body22 Sep 2026US 12,742,077 B2Sumitomo Metal Mining Co., Ltd.
- Anti-reflection film22 Sep 2026US 12,742,910 B2Daicel Corporation
- Silicate Fiber Polymer Composite8 Oct 2026US 2026/0307297 A1Tundra Composites, LLC
- Light-transmissive film, manufacturing method therefor, and display device comprising same8 Oct 2026US 2026/0308359 A1Kolon Industries, Inc.
- Photocurable composition, cured product of same, and coated article8 Oct 2026US 2026/0308360 A1Shin-Etsu Chemical Co., Ltd.
- Resin Composition and Use Thereof8 Oct 2026US 2026/0308375 A1Tokuyama Corporation
- Flame retardant polymeric compositions8 Oct 2026US 2026/0308393 A1
Most cited
By later US patents
- Composite material containing a layered silicate205US 4,889,885 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1989
- High-solids coating composition for improved rheology control containing chemically modified inorganic microparticles203US 4,522,958 APPG Industries, Inc. · 1985
- Antimicrobial compositions, process for preparing the same and use177US 5,180,585 AE. I. Du Pont de Nemours and Company · 1993
- Modified carbon products and inks and coatings containing modified carbon products167US 5,707,432 ACabot Corporation · 1998
- Intercalates and exfoliates formed with oligomers and polymers and composite materials containing same162US 5,552,469 AAMCOL International Corporation · 1996