H04N 2201/218
Deletion of stored data
Official title: Deletion of stored data; Preventing such deletion
H04N2201/218 (Deletion of stored data) appears on 214 US grants and 275 published applications in this corpus.
Search patents in H04N- Granted patents
- 214
- Published applications
- 275
- Assignees
- 85
- Inventors
- 423
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 6 |
| 2002 | 3 | 15 |
| 2003 | 4 | 17 |
| 2004 | 5 | 27 |
| 2005 | 5 | 23 |
| 2006 | 12 | 18 |
| 2007 | 15 | 17 |
| 2008 | 10 | 12 |
| 2009 | 19 | 16 |
| 2010 | 9 | 10 |
| 2011 | 8 | 20 |
| 2012 | 19 | 12 |
| 2013 | 15 | 6 |
| 2014 | 13 | 18 |
| 2015 | 17 | 20 |
| 2016 | 10 | 9 |
| 2017 | 12 | 8 |
| 2018 | 10 | 7 |
| 2019 | 7 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 4 |
| 2022 | 3 | 0 |
| 2023 | 2 | 5 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image capturing apparatus, image capturing system, and control method23 Jun 2026US 12,665,975 B2Canon Kabushiki Kaisha
- Image management apparatus managing automatic image deletion of transferred image based on grace period, and image management method and recording medium16 Jun 2026US 12,656,972 B2Casio Computer Co., Ltd.
- Method and device for image storage control, and storage medium8 Apr 2025US 12,273,493 B2Zte Corporation
- Management system that acquires data of selected jobs outside of a preset transmission period based on predefined information, management method, image processing device, imaging processing method, and storage medium30 Apr 2024US 11,973,911 B2Canon Kabushiki Kaisha
- Information processing device and image forming apparatus that communicates with a user terminal operated by a user via a network9 Jan 2024US 11,870,962 B2KYOCERA Document Solutions Inc.
- Image forming apparatus with in-line scanner and control method thereof15 Jan 2026US 2026/0019523 A1Hewlett-Packard Development Company, L. P.
- Image capturing apparatus, image capturing system, and control method24 Apr 2025US 2025/0133176 A1Canon Kabushiki Kaisha
- Image management apparatus, image management method, and recording medium26 Dec 2024US 2024/0427517 A1Casio Computer Co., Ltd.
- Image processing apparatus28 Sep 2023US 2023/0305786 A1KYOCERA Document Solutions Inc.
- Information processing apparatus, information processing program, and information processing method21 Sep 2023US 2023/0297545 A1Sharp Kabushiki Kaisha
Most cited
By later US patents
- Method and apparatus for automatically capturing and managing images214US 7,924,323 B2Walker Digital, LLC · 2011
- Apparatus for recording and reproducing digital image and speech71US 6,226,449 B1Hitachi, Ltd. · 2001
- Hybrid cameras having optional irreversible clearance of electronic images with film unit removal and methods57US 6,496,655 B1Eastman Kodak Company · 2002
- Still video camera including detachably attachable external memory46US 5,648,816 AAsahi Kogaku Kogyo Kabushiki Kaisha · 1997
- Camera with combination four-way directional and mode control interface46US 6,519,003 B1Eastman Kodak Company · 2003