H04N 1/4466
Enveloping, wrapping, or sealing, i.e. keeping the document closed
Official title: {Enveloping, wrapping, or sealing, i.e. keeping the document closed}
H04N1/4466 (Enveloping, wrapping, or sealing, i.e. keeping the document closed) appears on 24 US grants and 5 published applications in this corpus.
Search patents in H04N- Granted patents
- 24
- Published applications
- 5
- Assignees
- 12
- Inventors
- 36
- Latest grant
- 17 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 9 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Encryption of cloud-based data17 Oct 2023US 11,790,100 B2Commonwealth Scientific and Industrial Research Organisation
- Representing blocks with hash values in video and image coding and decoding27 Jul 2021US 11,076,171 B2Microsoft Technology Licensing, LLC
- Photographic pack and print system29 Dec 2009US 7,637,676 B2FUJIFILM Corporation
- Apparatus and method for advancing a confidential sheet into a pocket defined by a number of enclosure sheets20 Jun 2000US 6,076,336 APrivatizer Systems, Inc.
- Method and apparatus for delivering secured hard-copy facsimile documents11 Jan 2000US 6,014,228 AInternational Integrated Communications, Ltd.
- Method and system for generating secure verification documents15 Jan 2026US 2026/0019524 A1Xerox Corporation
- Encryption of Cloud-Based Data4 Jun 2020US 2020/0175186 A1Commonwealth Scientific and Industrial Research Organisation
- Representing blocks with hash values in video and image coding and decoding18 Aug 2016US 2016/0241876 A1Microsoft Technology Licensing, LLC
- Method of Electronic Archiving, In Particular Remote Archiving, of Documents or Objects4 Jun 2009US 2009/0144552 A1
- Photographic pack and print system28 Dec 2006US 2006/0290995 A1Fuji Photo Film Co., Ltd.
Most cited
By later US patents
- Method and apparatus for delivering secured hard-copy facsimile documents119US 5,255,106 AInternational Integrated Communications, Ltd. · 1993
- Method and apparatus for delivering secured hard-copy facsimile documents29US 6,014,228 AInternational Integrated Communications, Ltd. · 2000
- System for the safe transmission of messages27US 5,420,922 ANybo Seal System AB · 1995
- Flexible composite recording material for facsimile machines25US 5,085,469 AInternational Integrated Communications, Ltd. · 1992
- Method for receiving confidential facsimile documents14US 5,261,985 A1993