C09D 11/52
Electrically conductive inks
C09D11/52 (Electrically conductive inks) appears on 1,447 US grants and 2,264 published applications in this corpus.
Search patents in C09D- Granted patents
- 1,447
- Published applications
- 2,264
- Assignees
- 817
- Inventors
- 4,261
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 3 | 8 |
| 2004 | 0 | 11 |
| 2005 | 5 | 17 |
| 2006 | 8 | 14 |
| 2007 | 6 | 13 |
| 2008 | 6 | 32 |
| 2009 | 10 | 68 |
| 2010 | 22 | 68 |
| 2011 | 31 | 85 |
| 2012 | 34 | 90 |
| 2013 | 52 | 101 |
| 2014 | 63 | 124 |
| 2015 | 61 | 164 |
| 2016 | 90 | 132 |
| 2017 | 114 | 164 |
| 2018 | 116 | 184 |
| 2019 | 126 | 136 |
| 2020 | 119 | 153 |
| 2021 | 91 | 167 |
| 2022 | 94 | 140 |
| 2023 | 89 | 135 |
| 2024 | 104 | 124 |
| 2025 | 103 | 79 |
| 2026 | 60 | 52 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polycannabinoids for commodity polymers and commodity electronics6 Oct 2026US 12,753,318 B2University of Connecticut
- Conductive composites, inks and adhesives with low silver nanowire loading and low resistivity, and methods for forming conductive features29 Sep 2026US 12,747,364 B2EKC Technology, Inc.
- Pretreat compositions29 Sep 2026US 12,747,366 B2Peridot Print LLC
- Shear-thinning gel compositions for preparing electronically conductive inks22 Sep 2026US 12,742,088 B2Empa EidgenöSsische MaterialprüFungs- Und Forschungsanstalt
- Manufacturing method of conductive layer15 Sep 2026US 12,735,596 B2FUJIFILM Corporation
- Ink composition, film using the same, and electrophoretic display device8 Oct 2026US 2026/0308408 A1Samsung Display Co., Ltd.
- A stretchable conductive ink1 Oct 2026US 2026/0297365 A1Agency for Science, Technology and Research
- Method for connection to a rigid or flexible device using multifunctional ink24 Sep 2026US 2026/0286158 A1Virginia Commonwealth University
- Cleaning method for liquid ejection head10 Sep 2026US 2026/0264431 A1Canon Kabushiki Kaisha
- Ceramic substrate, electrostatic chuck, substrate fixing device, and conductive paste10 Sep 2026US 2026/0265155 A1Shinko Electric Industries Co., Ltd.
Most cited
By later US patents
- Highly catalytic screen-printing ink320US 7,018,568 B2Animas Technologies, LLC · 2006
- Natural wax-containing ink jet inks210US 4,484,948 AExxon Research & Engineering Co. · 1984
- Electrochemical sensor ink compositions, electrodes, and uses thereof192US 7,189,341 B2Animas Technologies, LLC · 2007
- Composite reinforcing material and molding material117US 10,421,863 B2Graphene Platform Corporation · 2019
- Composite reinforcing material and method of producing a composite reinforcing material117US 9,862,833 B2Graphene Platform Corporation · 2018