H04N 2201/21
Intermediate information storage
H04N2201/21 (Intermediate information storage) appears on 577 US grants and 600 published applications in this corpus.
Search patents in H04N- Granted patents
- 577
- Published applications
- 600
- Assignees
- 143
- Inventors
- 982
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 12 | 0 |
| 1997 | 15 | 0 |
| 1998 | 15 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 13 | 19 |
| 2002 | 11 | 44 |
| 2003 | 17 | 34 |
| 2004 | 15 | 52 |
| 2005 | 16 | 44 |
| 2006 | 20 | 37 |
| 2007 | 23 | 37 |
| 2008 | 28 | 33 |
| 2009 | 35 | 44 |
| 2010 | 27 | 24 |
| 2011 | 20 | 35 |
| 2012 | 34 | 24 |
| 2013 | 37 | 15 |
| 2014 | 32 | 39 |
| 2015 | 32 | 34 |
| 2016 | 23 | 22 |
| 2017 | 22 | 18 |
| 2018 | 24 | 11 |
| 2019 | 14 | 5 |
| 2020 | 6 | 5 |
| 2021 | 2 | 4 |
| 2022 | 7 | 4 |
| 2023 | 5 | 6 |
| 2024 | 4 | 4 |
| 2025 | 3 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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.
- Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program10 Feb 2026US 12,549,675 B2Ricoh Company, Ltd.
- Systems, methods and computer-readable media for resource-based allocation of content transmitted in a media network17 Jun 2025US 12,335,545 B2FreeWheel Media, Inc.
- Method and device for image storage control, and storage medium8 Apr 2025US 12,273,493 B2Zte Corporation
- Image processing apparatus, control method thereof, and storage medium12 Mar 2026US 2026/0075147 A1Canon Kabushiki Kaisha
- Image forming apparatus with in-line scanner and control method thereof15 Jan 2026US 2026/0019523 A1Hewlett-Packard Development Company, L. P.
- Systems, methods and computer-readable media for resource-based allocation of content transmitted in a media network11 Sep 2025US 2025/0287054 A1FreeWheel Media, Inc.
- Systems, methods and computer-readable media for resource-based allocation of content transmitted in a media network11 Sep 2025US 2025/0287055 A1FreeWheel Media, Inc.
- Image capturing apparatus, image capturing system, and control method24 Apr 2025US 2025/0133176 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Electronic still camera utilizing image compression and digital storage266US 5,016,107 AEastman Kodak Company · 1991
- Method and apparatus for automatically capturing and managing images214US 7,924,323 B2Walker Digital, LLC · 2011
- Digital still video camera, image data output system for digital still video camera, frame for data relay for digital still video camera, data transfer system for digital still video camera, and image regenerating apparatus190US 6,111,605 ARicoh Company, Ltd. · 2000
- CFA compatible resolution reduction in a single sensor electronic camera178US 5,418,565 AEastman Kodak Company · 1995
- Image signal recording apparatus capable of recording compressed image data together with audio data158US 5,032,927 AFuji Photo Film Co., Ltd. · 1991