C09D 1/00
Coating compositions
Official title: Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
C09D1/00 (Coating compositions) appears on 1,683 US grants and 2,449 published applications in this corpus.
Search patents in C09D- Granted patents
- 1,683
- Published applications
- 2,449
- Assignees
- 1,293
- Inventors
- 5,795
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 18 | 0 |
| 1978 | 13 | 0 |
| 1979 | 9 | 0 |
| 1980 | 8 | 0 |
| 1981 | 10 | 0 |
| 1982 | 11 | 0 |
| 1983 | 8 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 8 | 0 |
| 1990 | 4 | 0 |
| 1991 | 10 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 16 | 0 |
| 2000 | 15 | 0 |
| 2001 | 12 | 5 |
| 2002 | 19 | 18 |
| 2003 | 10 | 15 |
| 2004 | 15 | 27 |
| 2005 | 10 | 19 |
| 2006 | 12 | 21 |
| 2007 | 10 | 30 |
| 2008 | 8 | 45 |
| 2009 | 14 | 72 |
| 2010 | 17 | 97 |
| 2011 | 39 | 71 |
| 2012 | 45 | 65 |
| 2013 | 50 | 127 |
| 2014 | 51 | 115 |
| 2015 | 74 | 155 |
| 2016 | 76 | 156 |
| 2017 | 103 | 206 |
| 2018 | 119 | 180 |
| 2019 | 141 | 143 |
| 2020 | 110 | 133 |
| 2021 | 96 | 154 |
| 2022 | 96 | 125 |
| 2023 | 89 | 160 |
| 2024 | 97 | 134 |
| 2025 | 92 | 89 |
| 2026 | 57 | 87 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and composition for lightning protection6 Oct 2026US 12,753,547 B2
- Semiconductor assembly gap filler6 Oct 2026US 12,757,337 B2Micron Technology, Inc.
- Coating composition29 Sep 2026US 12,747,358 B2AWI Licensing LLC
- Coating material29 Sep 2026US 12,747,371 B2NTT, Inc.
- Environmental barrier coating and method of applying the same15 Sep 2026US 12,735,365 B2Rtx Corporation
- Method for producing insulation coating treatment liquid for grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet8 Oct 2026US 2026/0308387 A1Nippon Steel Corporation
- Resin member1 Oct 2026US 2026/0297333 A1Nissan Motor Co., Ltd.
- Molybdenum carbide, composite product, catalyst ink, method for producing molybdenum carbide, and method for producing composite product1 Oct 2026US 2026/0297771 A1DIC Corporation
- Scale control for protecting electric submersible pump1 Oct 2026US 2026/0298246 A1Saudi Arabian Oil Company
- Insulation coating treatment liquid for grain-oriented electrical steel sheet, method for producing same, and method for producing grain-oriented electrical steel sheet1 Oct 2026US 2026/0302015 A1Nippon Steel Corporation
Most cited
By later US patents
- Absorbent articles comprising nanoparticles1,110US 7,988,779 B2McNeil-PPC, Inc. · 2011
- Precursors and flowable CVD methods for making low-K films to fill surface features394US 10,468,244 B2Versum Materials US, LLC · 2019
- Method of applying nanoparticles381US 6,645,569 B2The Procter & Gamble Company · 2003
- Coating compositions for modifying surfaces330US 7,112,621 B2The Proctor & Gamble Company · 2006
- Pigment-free coating compositions319US 3,986,997 ADow Corning Corporation · 1976