B41J 2/2114
Ejecting specialized liquids
Official title: {Ejecting specialized liquids, e.g. transparent or processing liquids (B41J2/211 takes precedence)}
B41J2/2114 (Ejecting specialized liquids) appears on 1,722 US grants and 2,050 published applications in this corpus.
Search patents in B41J- Granted patents
- 1,722
- Published applications
- 2,050
- Assignees
- 214
- Inventors
- 2,188
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 29 | 0 |
| 2001 | 32 | 7 |
| 2002 | 39 | 23 |
| 2003 | 30 | 69 |
| 2004 | 36 | 40 |
| 2005 | 39 | 124 |
| 2006 | 62 | 46 |
| 2007 | 55 | 48 |
| 2008 | 60 | 71 |
| 2009 | 51 | 88 |
| 2010 | 73 | 79 |
| 2011 | 90 | 101 |
| 2012 | 54 | 110 |
| 2013 | 76 | 96 |
| 2014 | 126 | 71 |
| 2015 | 98 | 57 |
| 2016 | 68 | 60 |
| 2017 | 54 | 66 |
| 2018 | 50 | 66 |
| 2019 | 73 | 96 |
| 2020 | 71 | 77 |
| 2021 | 63 | 106 |
| 2022 | 73 | 105 |
| 2023 | 61 | 91 |
| 2024 | 91 | 132 |
| 2025 | 70 | 119 |
| 2026 | 69 | 102 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Printing apparatus, printing method, and program6 Oct 2026US 12,752,547 B2Canon Kabushiki Kaisha
- Inkjet printing device6 Oct 2026US 12,752,549 B2Makeblock Co., Ltd.
- Multiple layered structure and transfer method for applying a design to fabric or cloth6 Oct 2026US 12,752,564 B2Ready, Set, Co., LLC
- Coating device and image forming system29 Sep 2026US 12,746,762 B2Ricoh Company, Ltd.
- Method for iterative inkjet printing on curved surfaces29 Sep 2026US 12,746,772 B2TubeWriter LLC
- Inspection method and coating apparatus8 Oct 2026US 2026/0307390 A1
- Print apparatus and adjustment method thereof1 Oct 2026US 2026/0295991 A1Seiko Epson Corporation
- Printing system and printing method1 Oct 2026US 2026/0296048 A1Seiko Epson Corporation
- Inkjet recording apparatus1 Oct 2026US 2026/0296055 A1KYOCERA Corporation
- Image forming apparatus and image formation method1 Oct 2026US 2026/0296061 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Liquid composition, ink set, image-forming method and apparatus using the same222US 5,792,249 ACanon Kabushiki Kaisha · 1998
- Methods for achieving improved color in microencapsulated electrophoretic devices178US 7,667,684 B2E Ink Corporation · 2010
- Sensing device174US 6,870,966 B1Silverbrook Research Pty Ltd · 2005
- Printer consumable cartridge165US 6,290,349 B1Silverbrook Research Pty Ltd · 2001
- Multitone ink jet printer and method of operation158US 4,746,935 AHewlett-Packard Company · 1988