H04N 1/32646
Counter-measures
Official title: {Counter-measures (inhibiting an operation H04N1/00925, interrupting an operation H04N1/00915)}
H04N1/32646 (Counter-measures) appears on 951 US grants and 952 published applications in this corpus.
Search patents in H04N- Granted patents
- 951
- Published applications
- 952
- Assignees
- 154
- Inventors
- 1,711
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 0 | 0 |
| 1991 | 7 | 0 |
| 1992 | 13 | 0 |
| 1993 | 11 | 0 |
| 1994 | 12 | 0 |
| 1995 | 8 | 0 |
| 1996 | 13 | 0 |
| 1997 | 6 | 0 |
| 1998 | 20 | 0 |
| 1999 | 15 | 0 |
| 2000 | 25 | 0 |
| 2001 | 30 | 19 |
| 2002 | 27 | 45 |
| 2003 | 18 | 37 |
| 2004 | 19 | 51 |
| 2005 | 39 | 38 |
| 2006 | 44 | 53 |
| 2007 | 33 | 42 |
| 2008 | 19 | 50 |
| 2009 | 23 | 46 |
| 2010 | 22 | 38 |
| 2011 | 36 | 54 |
| 2012 | 43 | 44 |
| 2013 | 55 | 28 |
| 2014 | 54 | 33 |
| 2015 | 36 | 40 |
| 2016 | 34 | 25 |
| 2017 | 26 | 54 |
| 2018 | 47 | 48 |
| 2019 | 42 | 45 |
| 2020 | 40 | 30 |
| 2021 | 19 | 24 |
| 2022 | 21 | 24 |
| 2023 | 25 | 31 |
| 2024 | 25 | 27 |
| 2025 | 18 | 16 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04N 1/32651Indicating or reporting515
- H04N 1/32667Restarting a communication or performing a recovery operation187
- H04N 1/32683Preventive counter-measures150
- H04N 1/32673Adjusting or controlling an operating mode133
- H04N 1/32678Performing substitution119
- H04N 1/32694Storing a fault condition in memory89
Recent patents
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- Image reading apparatus capable of changing port for use according to connection status20 Aug 2026US 2026/0246884 A1KYOCERA Document Solutions Inc.
- Printing apparatus having security countermeasures control method for printing apparatus, and recording medium30 Jul 2026US 2026/0222507 A1Canon Kabushiki Kaisha
- Image forming system, information processing apparatus, and method of controlling the same18 Jun 2026US 2026/0172508 A1Canon Kabushiki Kaisha
- Image processing apparatus control method and image processing apparatus4 Jun 2026US 2026/0156218 A1KYOCERA Document Solutions Inc.
- Device management system and device management program21 May 2026US 2026/0143069 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Data transmission system and data transmitting method1,435US 8,140,417 B2Sharp Kabushiki Kaisha · 2012
- Document image processing system317US 4,888,812 AInternational Business Machines Corporation · 1989
- System and method for digital image capture and transmission288US 5,917,542 AEastman Kodak Company · 1999
- Facsimile mail apparatus217US 5,881,233 AMatsushita Electric Industrial Co., Ltd. · 1999
- Image reading apparatus and image processing apparatus184US 6,527,182 B1Fujitsu Limited · 2003