C08K 9/02
Ingredients treated with inorganic substances
C08K9/02 (Ingredients treated with inorganic substances) appears on 1,388 US grants and 1,704 published applications in this corpus.
Search patents in C08K- Granted patents
- 1,388
- Published applications
- 1,704
- Assignees
- 934
- Inventors
- 4,538
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 9 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 12 | 0 |
| 1991 | 11 | 0 |
| 1992 | 14 | 0 |
| 1993 | 22 | 0 |
| 1994 | 19 | 0 |
| 1995 | 9 | 0 |
| 1996 | 20 | 0 |
| 1997 | 24 | 0 |
| 1998 | 38 | 0 |
| 1999 | 32 | 0 |
| 2000 | 45 | 0 |
| 2001 | 27 | 11 |
| 2002 | 27 | 36 |
| 2003 | 48 | 47 |
| 2004 | 35 | 35 |
| 2005 | 20 | 39 |
| 2006 | 21 | 22 |
| 2007 | 23 | 36 |
| 2008 | 12 | 48 |
| 2009 | 14 | 37 |
| 2010 | 25 | 95 |
| 2011 | 22 | 58 |
| 2012 | 39 | 58 |
| 2013 | 30 | 51 |
| 2014 | 33 | 68 |
| 2015 | 45 | 85 |
| 2016 | 63 | 84 |
| 2017 | 61 | 84 |
| 2018 | 50 | 105 |
| 2019 | 63 | 78 |
| 2020 | 62 | 108 |
| 2021 | 59 | 94 |
| 2022 | 59 | 99 |
| 2023 | 72 | 101 |
| 2024 | 66 | 99 |
| 2025 | 59 | 68 |
| 2026 | 40 | 58 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Retroreflective composition for industrial 3D spraying of large surfaces6 Oct 2026US 12,753,315 B2Ink Invent IP B.V.
- Thermally conductive sheet and production method for thermally conductive sheet15 Sep 2026US 12,735,539 B2Sekisui Chemical Co., Ltd.
- Porous film with low dielectric property and manufacturing method thereof8 Sep 2026US 12,729,273 B2Kyungpook National University Industry-Academic Cooperation Foundation
- Composite high-temperature proton exchange membrane for fuel cell, preparation method therefor and use thereof25 Aug 2026US 12,719,071 B2Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Method for variably adjusting the electrical insulating properties of varistor-containing materials18 Aug 2026US 12,712,102 B2Susonity Commercial GmbH
- Composition exhibiting narrow photoluminescence line width8 Oct 2026US 2026/0308448 A1
- Magnetic paste, circuit member, and method for manufacturing circuit member8 Oct 2026US 2026/0311919 A1
- Staged injector to enhance structure of reclaimed carbon blends1 Oct 2026US 2026/0297299 A1Cabot Corporation
- Metal effect pigment preparation for powder coatings1 Oct 2026US 2026/0297337 A1Schlenk Metallic Pigments GmbH
- Electrically conductive adhesive10 Sep 2026US 2026/0271410 A1Henkel AG & Co. KGaA
Most cited
By later US patents
- Metal nanoshells299US 6,344,272 B12002
- Metal nanoshells for biosensing applications194US 6,699,724 B1Wm. Marsh Rice University · 2004
- Antimicrobial compositions, process for preparing the same and use177US 5,180,585 AE. I. Du Pont de Nemours and Company · 1993
- Temperature-sensitive polymer/nanoshell composites for photothermally modulated drug delivery147US 6,428,811 B1Wm. Marsh Rice University · 2002
- Multiply coated metallic luster pigments136US 5,624,486 ABASF SE · 1997