G07D 7/2016
Using feature extraction
Official title: {using feature extraction, e.g. segmentation, edge detection or Hough-transformation}
G07D7/2016 (Using feature extraction) appears on 103 US grants and 130 published applications in this corpus.
Search patents in G07D- Granted patents
- 103
- Published applications
- 130
- Assignees
- 73
- Inventors
- 249
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 4 |
| 2008 | 2 | 4 |
| 2009 | 2 | 2 |
| 2010 | 3 | 5 |
| 2011 | 4 | 3 |
| 2012 | 2 | 3 |
| 2013 | 4 | 1 |
| 2014 | 5 | 2 |
| 2015 | 2 | 9 |
| 2016 | 3 | 10 |
| 2017 | 3 | 10 |
| 2018 | 7 | 6 |
| 2019 | 13 | 9 |
| 2020 | 3 | 11 |
| 2021 | 9 | 6 |
| 2022 | 8 | 9 |
| 2023 | 5 | 9 |
| 2024 | 6 | 8 |
| 2025 | 8 | 9 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for detecting an object in a search image, method for generating a pattern vector, and use of a method for determining a position and/or orientation of a security element of a banknote5 May 2026US 12,620,196 B2Giesecke+Devrient Currency Technology GmbH
- Methods and systems for detecting infrared security marks embedded in a document3 Mar 2026US 12,565,058 B1Xerox Corporation
- Bill handling system6 Jan 2026US 12,518,585 B2Japan Cash Machine Co., Ltd.
- Method and apparatus for identifying characteristics of trading cards26 Aug 2025US 12,400,308 B2TCG Machines Inc.
- Method and device for testing a substrate with a luminescent substance12 Aug 2025US 12,387,546 B2Giesecke+Devrient Currency Technology GmbH
- Identification document and methods for authentication and manufacturing of such document2 Apr 2026US 2026/0095535 A1Idemia Identity & Security USA LLC
- Media item validation for media terminals26 Feb 2026US 2026/0057727 A1NCR Atleos Corporation
- Forming, authenticating and securing non-fungible items19 Feb 2026US 2026/0050934 A1Elite Coinage Co.
- Forming, authenticating and securing non-fungible items28 Aug 2025US 2025/0272700 A1Elite Coinage Co.
- Mobile communication device connected currency receiving, accepting, capturing, verifying and rejecting apparatus12 Jun 2025US 2025/0191433 A1
Most cited
By later US patents
- Bill discriminating device210US 4,823,393 ALaurel Bank Machines Co., Ltd. · 1989
- System for identifying currency note204US 4,464,786 ATokyo Shibaura Denki Kabushiki Kaisha · 1984
- Apparatus for and method of discriminating bill183US 5,199,543 AOki Electric Industry Co., Ltd. · 1993
- Authenticity sensing169US 4,749,087 ADe La Rue Systems Limited · 1988
- Knowledge-based document analysis system162US 5,937,084 ANCR Corporation · 1999