H04N 1/32101
Display, printing, storage or transmission of additional information
Official title: {Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title}
H04N1/32101 (Display, printing, storage or transmission of additional information) appears on 8,543 US grants and 9,161 published applications in this corpus.
Search patents in H04N- Granted patents
- 8,543
- Published applications
- 9,161
- Assignees
- 1,315
- Inventors
- 11,099
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 6 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 16 | 0 |
| 1988 | 11 | 0 |
| 1989 | 13 | 0 |
| 1990 | 22 | 0 |
| 1991 | 27 | 0 |
| 1992 | 40 | 0 |
| 1993 | 45 | 0 |
| 1994 | 37 | 0 |
| 1995 | 63 | 0 |
| 1996 | 60 | 0 |
| 1997 | 71 | 0 |
| 1998 | 111 | 0 |
| 1999 | 103 | 0 |
| 2000 | 115 | 0 |
| 2001 | 135 | 132 |
| 2002 | 161 | 405 |
| 2003 | 221 | 442 |
| 2004 | 267 | 509 |
| 2005 | 213 | 615 |
| 2006 | 400 | 563 |
| 2007 | 340 | 629 |
| 2008 | 357 | 630 |
| 2009 | 400 | 587 |
| 2010 | 464 | 515 |
| 2011 | 534 | 401 |
| 2012 | 577 | 351 |
| 2013 | 450 | 342 |
| 2014 | 415 | 348 |
| 2015 | 382 | 336 |
| 2016 | 334 | 305 |
| 2017 | 291 | 414 |
| 2018 | 348 | 335 |
| 2019 | 353 | 234 |
| 2020 | 234 | 209 |
| 2021 | 211 | 190 |
| 2022 | 192 | 210 |
| 2023 | 183 | 171 |
| 2024 | 152 | 124 |
| 2025 | 117 | 102 |
| 2026 | 50 | 62 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dynamic service of image metadata29 Sep 2026US 12,749,309 B2Zebrafish Labs, Inc.
- Image processing apparatus, image processing method, and recording medium for adding invisible error information and controlling image data output22 Sep 2026US 12,744,853 B2Ricoh Company, Ltd.
- Information processing apparatus, image processing apparatus and control method thereof22 Sep 2026US 12,744,854 B2Canon Kabushiki Kaisha
- Content management for virtual tours22 Sep 2026US 12,744,855 B2Virtually Anywhere Interactive, LLC
- Method of generating multiplexed image for printing based on color values gamut-mapped to inside maximum volume hyperrectangle8 Sep 2026US 12,732,586 B2Centre National De La Recherche Scientifique
- Monitoring streaming media content8 Oct 2026US 2026/0312894 A1The Nielsen Company (US), LLC
- Communication device and email sending method capable of suppressing leakage of destination set to bcc to email recipient1 Oct 2026US 2026/0303580 A1KYOCERA Document Solutions Inc.
- Information processing system, non-transitory computer readable medium, and method24 Sep 2026US 2026/0292083 A1FUJIFILM Business Innovation Corp.
- Information processing system and image processing apparatus17 Sep 2026US 2026/0279089 A1Ricoh Company, Ltd.
- Storage medium, control method, and information processing apparatus for configuring fax cover sheet settings17 Sep 2026US 2026/0281274 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Methods for surveying dissemination of proprietary empirical data1,132US 5,862,260 ADigimarc Corporation · 1999
- Computer system linked by using information in data objects1,131US 6,122,403 ADigimarc Corporation · 2000
- Linking of computers based on optical sensing of digital data942US 6,311,214 B1Digimarc Corporation · 2001
- Watermark embedder and reader942US 6,614,914 B1Digimarc Corporation · 2003
- Apparatus and method for supplying content aware photo filters882US 9,225,897 B1Snapchat, Inc. · 2015