H04N 1/442
Using a biometric data reading device
Official title: {using a biometric data reading device}
H04N1/442 (Using a biometric data reading device) appears on 145 US grants and 204 published applications in this corpus.
Search patents in H04N- Granted patents
- 145
- Published applications
- 204
- Assignees
- 50
- Inventors
- 255
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 8 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 1 | 4 |
| 2009 | 1 | 6 |
| 2010 | 0 | 9 |
| 2011 | 0 | 6 |
| 2012 | 6 | 4 |
| 2013 | 6 | 1 |
| 2014 | 4 | 9 |
| 2015 | 9 | 11 |
| 2016 | 8 | 19 |
| 2017 | 18 | 38 |
| 2018 | 21 | 24 |
| 2019 | 21 | 22 |
| 2020 | 20 | 9 |
| 2021 | 10 | 8 |
| 2022 | 6 | 5 |
| 2023 | 6 | 6 |
| 2024 | 2 | 5 |
| 2025 | 3 | 4 |
| 2026 | 3 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Communication device, non-transitory computer-readable recording medium storing computer-readable instructions for communication device, and method executed by communication device for authentication31 Mar 2026US 12,592,816 B2Brother Kogyo Kabushiki Kaisha
- File viewing system, file viewing method, and storage medium27 Jan 2026US 12,536,312 B2NEC Corporation
- Image processing apparatus and image processing method6 Jan 2026US 12,519,898 B2Sharp Kabushiki Kaisha
- Photographing device, control method thereof, and program30 Dec 2025US 12,511,358 B2Dai Nippon Printing Co.Ltd.
- Human look-alike electronic filing cabinet and a system thereof1 Jul 2025US 12,347,257 B2
- File viewing system, file viewing method, and storage medium30 Apr 2026US 2026/0119688 A1NEC Corporation
- Imaging apparatus, information processing method, and storage medium4 Dec 2025US 2025/0373928 A1Canon Kabushiki Kaisha
- Information processing apparatus, image forming apparatus, information processing method, and non-transitory recording medium23 Oct 2025US 2025/0330548 A1Ricoh Company, Ltd.
- Method and System for Document Ownership using Decentralized Identity2 Oct 2025US 2025/0310464 A1Konica Minolta Business Solutions U.S.A., Inc.
- Image forming apparatus, control method for image forming apparatus, server, control method for server and storage medium27 Feb 2025US 2025/0071228 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Multi-factor authentication157US 8,868,923 B1Sandia Corporation · 2014
- Methods for universal data output80US 7,609,402 B2Flexiworld, Inc. · 2009
- Mobile information apparatus for wireless search and data transfer76US 8,184,324 B2Flexiworld Technologies, Inc. · 2012
- Mobile device methods for enabling pervasive wireless digital media75US 8,169,649 B2Flexiworld Technologies, Inc. · 2012
- Essential components for enabling a pervasive wireless digital ecosystem and wireless devices that support the wireless digital ecosystem70US 8,630,000 B2Flexiworld Technologies, Inc. · 2014