B41F 11/02
Rotary presses or machines having forme cylinders carrying a plurality of printing
Official title: for securities (security printing B41M3/14)
B41F11/02 (Rotary presses or machines having forme cylinders carrying a plurality of printing) appears on 144 US grants and 157 published applications in this corpus.
Search patents in B41F- Granted patents
- 144
- Published applications
- 157
- Assignees
- 48
- Inventors
- 215
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 4 |
| 2005 | 2 | 2 |
| 2006 | 2 | 3 |
| 2007 | 2 | 7 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 1 | 7 |
| 2011 | 3 | 3 |
| 2012 | 4 | 2 |
| 2013 | 4 | 10 |
| 2014 | 5 | 6 |
| 2015 | 4 | 8 |
| 2016 | 13 | 17 |
| 2017 | 8 | 9 |
| 2018 | 11 | 9 |
| 2019 | 12 | 15 |
| 2020 | 10 | 10 |
| 2021 | 7 | 13 |
| 2022 | 9 | 2 |
| 2023 | 3 | 5 |
| 2024 | 5 | 4 |
| 2025 | 9 | 10 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine for handling sheets, comprising an inspection device and a sensor adjustment path in the clear width25 Aug 2026US 12,716,848 B2Koenig & Bauer Aktiengesellschaft
- Printing system of security materials and anti-forgery documents with raised printing and process thereof2 Jun 2026US 12,643,320 B2Sam Security Printing Matbaa Anonim Sirketi
- Printing unit comprising an alignment device, non-impact printing position, and curing device19 May 2026US 12,629,933 B2Koenig & Bauer Aktiengesellschaft
- Device for aligning magnetic or magnetizable particles and machine for generating optically variable image elements23 Sep 2025US 12,420,545 B2Koenig & Bauer Aktiengesellschaft
- Manufacturing a two-sided product with an integrated device including microscale structures12 Aug 2025US 12,384,141 B2CCL Secure Pty Ltd
- Sheet-fed printing machine comprising a simultaneous printing inspection device30 Apr 2026US 2026/0116064 A1Koenig & Bauer Aktiengesellschaft
- Machine for handling sheets, comprising an inspection device and a pivotal illumination device30 Apr 2026US 2026/0118275 A1Koenig & Bauer Aktiengesellschaft
- Machine for handling sheets, comprising an inspection device and a sensor adjustment path in the clear width30 Apr 2026US 2026/0118283 A1Koenig & Bauer Aktiengesellschaft
- Multi-optical-color optically-variable printing device and printing method thereof, and readable storage medium21 Aug 2025US 2025/0262851 A1China Banknote Printing and Minting Corp.
- Cylinder for a sheet-treating and/or sheet-processing machine with suction air openings and machine for treating and/or processing sheet-format substrate comprising such a cylinder29 May 2025US 2025/0170817 A1Koenig & Bauer Aktiengesellschaft
Most cited
By later US patents
- Method and apparatus for orienting magnetic flakes115US 7,047,883 B2JDS Uniphase Corporation · 2006
- Magnetic planarization of pigment flakes42US 7,258,900 B2JDS Uniphase Corporation · 2007
- Systems and methods for unforgeable document tagging40US 6,321,648 B1Xerox Corporation · 2001
- Intaglio printing machine for the printing of currency papers38US 5,062,359 ADe la Rue Giorgi S.A. · 1991
- Rotary printing machine for security papers33US 6,101,939 ADe La Rue Giori S. A. · 2000