C09K 2323/04
Charge transferring layer characterised by chemical composition, i.e. conductive
C09K2323/04 (Charge transferring layer characterised by chemical composition, i.e. conductive) appears on 133 US grants and 125 published applications in this corpus.
Search patents in C09K- Granted patents
- 133
- Published applications
- 125
- Assignees
- 109
- Inventors
- 405
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 7 |
| 2003 | 9 | 9 |
| 2004 | 8 | 4 |
| 2005 | 2 | 7 |
| 2006 | 4 | 5 |
| 2007 | 2 | 9 |
| 2008 | 4 | 8 |
| 2009 | 6 | 9 |
| 2010 | 10 | 5 |
| 2011 | 4 | 4 |
| 2012 | 3 | 6 |
| 2013 | 1 | 8 |
| 2014 | 8 | 5 |
| 2015 | 1 | 3 |
| 2016 | 2 | 0 |
| 2017 | 4 | 4 |
| 2018 | 5 | 5 |
| 2019 | 1 | 7 |
| 2020 | 5 | 5 |
| 2021 | 3 | 6 |
| 2022 | 2 | 2 |
| 2023 | 4 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compound and thin film transistor and electronic device12 May 2026US 12,628,555 B2Samsung Electronics Co., Ltd.
- Optical devices with functional molecules17 Feb 2026US 12,552,939 B2Viavi Solutions Inc.
- Liquid crystal medium20 Jan 2026US 12,528,988 B2Merck Patent GmbH
- Electronic device4 Feb 2025US 12,219,696 B2Samsung Display Co., Ltd.
- Polarizing plate, polarizing plate adhesive composition for same, and optical display apparatus comprising same21 Nov 2023US 11,822,109 B2Samsung SDI.Co., Ltd.
- Liquid crystal medium15 May 2025US 2025/0154412 A1Merck Patent GmbH
- Electronic device17 Apr 2025US 2025/0126704 A1Samsung Display Co., Ltd.
- Liquid-crystalline media23 Jan 2025US 2025/0026983 A1Merck Patent GmbH
- Cover plate, display module, and display device17 Oct 2024US 2024/0349575 A1Boe Technology Group Co., Ltd.
- Film, manufacturing method of film, and laminate10 Oct 2024US 2024/0336845 A1FUJIFILM Corporation
Most cited
By later US patents
- Patterns of electrically conducting polymers and their application as electrodes or electrical contacts65US 6,331,356 B1International Business Machines Corporation · 2001
- Flat panel displays and methods and substrates therefor63US 5,739,180 ALucent Technologies Inc. · 1998
- Electrooptical system53US 5,698,134 AMerck KGaA · 1997
- Plastic substrates for electronic display applications50US 6,322,860 B1Rohm and Haas Company · 2001
- Electrode plate for color display device47US 4,853,296 AToppan Printing Co., Ltd. · 1989