H04N 2201/3202
Of communication or activity log or report
Official title: of communication or activity log or report
H04N2201/3202 (Of communication or activity log or report) appears on 442 US grants and 498 published applications in this corpus.
Search patents in H04N- Granted patents
- 442
- Published applications
- 498
- Assignees
- 74
- Inventors
- 753
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 7 |
| 2003 | 1 | 11 |
| 2004 | 5 | 12 |
| 2005 | 5 | 16 |
| 2006 | 10 | 37 |
| 2007 | 8 | 38 |
| 2008 | 9 | 37 |
| 2009 | 8 | 49 |
| 2010 | 21 | 32 |
| 2011 | 25 | 40 |
| 2012 | 57 | 33 |
| 2013 | 39 | 36 |
| 2014 | 45 | 22 |
| 2015 | 36 | 14 |
| 2016 | 22 | 4 |
| 2017 | 10 | 31 |
| 2018 | 18 | 23 |
| 2019 | 23 | 15 |
| 2020 | 15 | 10 |
| 2021 | 6 | 5 |
| 2022 | 8 | 7 |
| 2023 | 2 | 6 |
| 2024 | 8 | 4 |
| 2025 | 5 | 8 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sensor device and operating method thereof24 Mar 2026US 12,587,740 B2Getac Technology Corporation
- Printed material management system including system and method for controlling a shredder4 Nov 2025US 12,464,078 B2Brother Kogyo Kabushiki Kaisha
- Image processing apparatus for storing log information and deleting log in response to a request from an information processing apparatus23 Sep 2025US 12,425,525 B2Sharp Kabushiki Kaisha
- Image processing apparatus for setting a notification destination user when an image is shared by a chat service22 Jul 2025US 12,368,807 B2Canon Kabushiki Kaisha
- Adaptive display backlight control system and method for controlling the backlight1 Jul 2025US 12,347,395 B2Getac Technology Corporation
- Image forming apparatus, image processing apparatus, and image processing system6 Aug 2026US 2026/0230571 A1Etria Co., Ltd.
- Information processing apparatus, method for controlling the information processing apparatus, and storage medium11 Dec 2025US 2025/0379943 A1Canon Kabushiki Kaisha
- Adaptive display backlight control system and method for controlling the backlight18 Sep 2025US 2025/0294248 A1Getac Technology Corporation
- Information processing apparatus, method for controlling information processing apparatus, electronic device, method for controlling electronic device, and storage medium24 Jul 2025US 2025/0240380 A1Canon Kabushiki Kaisha
- Network device, information processing method, and storage medium17 Jul 2025US 2025/0233957 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Image processing system with ease of operation475US 8,471,914 B2Konica Minolta Business Technologies, Inc. · 2013
- Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users376US 6,581,092 B1Ricoh Company, Ltd. · 2003
- Computerized facsimile (FAX) system and method of operation173US 5,461,488 AMotorola, Inc. · 1995
- Facsimile server system capable of recognizing at transmitting end an access to received facsimile data at receiving end110US 5,644,404 AHitachi, Ltd. · 1997
- Facsimile machine with custom operational parameters88US 5,539,530 AMicrosoft Corporation · 1996