C08G 73/0266
Polyanilines or derivatives thereof
Official title: {Polyanilines or derivatives thereof}
C08G73/0266 (Polyanilines or derivatives thereof) appears on 433 US grants and 386 published applications in this corpus.
Search patents in C08G- Granted patents
- 433
- Published applications
- 386
- Assignees
- 247
- Inventors
- 1,020
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 14 | 0 |
| 1993 | 19 | 0 |
| 1994 | 16 | 0 |
| 1995 | 13 | 0 |
| 1996 | 13 | 0 |
| 1997 | 12 | 0 |
| 1998 | 21 | 0 |
| 1999 | 16 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 5 |
| 2002 | 6 | 5 |
| 2003 | 8 | 8 |
| 2004 | 4 | 11 |
| 2005 | 7 | 17 |
| 2006 | 8 | 15 |
| 2007 | 5 | 11 |
| 2008 | 9 | 14 |
| 2009 | 7 | 4 |
| 2010 | 5 | 21 |
| 2011 | 8 | 24 |
| 2012 | 13 | 14 |
| 2013 | 7 | 13 |
| 2014 | 8 | 24 |
| 2015 | 10 | 29 |
| 2016 | 19 | 25 |
| 2017 | 21 | 22 |
| 2018 | 23 | 18 |
| 2019 | 19 | 21 |
| 2020 | 23 | 17 |
| 2021 | 14 | 24 |
| 2022 | 9 | 17 |
| 2023 | 11 | 3 |
| 2024 | 15 | 13 |
| 2025 | 9 | 7 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for improving stability of electrochemical sensor12 May 2026US 12,625,104 B2
- Method for the synthesis of a two-dimensional or quasi-two-dimensional polymer film, the two-dimensional or quasi-two-dimensional polymer film and the use14 Apr 2026US 12,600,827 B2Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Polyaniline composition, coating film, polyaniline-containing porous body, and method for producing coating film or polyaniline-containing porous body3 Mar 2026US 12,565,596 B2Idemitsu Kosan Co., Ltd.
- Method for forming an electrically conductive metal organic framework composite6 Jan 2026US 12,516,071 B2King Fahd University of Petroleum and Minerals
- Conjugated polymer compositions, articles thereof, and methods thereof21 Oct 2025US 12,448,526 B2The Boeing Company
- Composite polymer particles, porous carbon particles and method for independent control of particle diameter and pore size of porous carbon particles6 Aug 2026US 2026/0225896 A1
- Wood microfluidic engineering: development of highly stable polymer nanocomposite electrochemical nitrate sensor25 Jun 2026US 2026/0177518 A1University of Maryland, Baltimore County
- Conductive adhesive and preparation method thereof, negative electrode sheet and battery11 Jun 2026US 2026/0159724 A1Eve Power Co., Ltd.
- Water soluble composition, method for producing same, conductive composition, and method for producing same9 Apr 2026US 2026/0098127 A1Mitsubishi Chemical Corporation
- Ph sensor with pani-coated conductive threads, and method of manufacture30 Oct 2025US 2025/0331773 A1
Most cited
By later US patents
- Thermally stable forms of electrically conductive polyaniline86US 5,069,820 AAllied-Signal Inc. · 1991
- Thermally stable forms of electrically conductive polyaniline77US 5,160,457 AAllied-Signal Inc. · 1992
- Process for forming dispersions or solutions of electrically conductive conjugated polymers in a polymeric or liquid phase75US 5,378,404 AAlliedSignal Inc. · 1995
- Processes for preparation of sulfonated polyaniline compositions and uses thereof69US 5,093,439 AThe Ohio State University Research Foundation · 1992
- Process for the preparation of conductive polymer blends68US 5,254,633 AAllied-Signal Inc. · 1993