B41J 2/16535
Using wiping constructions
Official title: {using wiping constructions (B41J2/16552 takes precedence)}
B41J2/16535 (Using wiping constructions) appears on 2,181 US grants and 2,322 published applications in this corpus.
Search patents in B41J- Granted patents
- 2,181
- Published applications
- 2,322
- Assignees
- 237
- Inventors
- 2,954
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 10 | 0 |
| 1993 | 9 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 24 | 0 |
| 1997 | 22 | 0 |
| 1998 | 34 | 0 |
| 1999 | 41 | 0 |
| 2000 | 48 | 0 |
| 2001 | 54 | 22 |
| 2002 | 57 | 65 |
| 2003 | 67 | 45 |
| 2004 | 42 | 55 |
| 2005 | 33 | 109 |
| 2006 | 31 | 49 |
| 2007 | 42 | 82 |
| 2008 | 79 | 112 |
| 2009 | 49 | 110 |
| 2010 | 111 | 84 |
| 2011 | 73 | 141 |
| 2012 | 74 | 54 |
| 2013 | 99 | 92 |
| 2014 | 112 | 78 |
| 2015 | 86 | 82 |
| 2016 | 102 | 100 |
| 2017 | 63 | 96 |
| 2018 | 99 | 101 |
| 2019 | 86 | 107 |
| 2020 | 116 | 127 |
| 2021 | 90 | 127 |
| 2022 | 77 | 129 |
| 2023 | 85 | 95 |
| 2024 | 91 | 122 |
| 2025 | 70 | 81 |
| 2026 | 57 | 57 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquid ejection device control method and liquid ejection device6 Oct 2026US 12,752,537 B2Seiko Epson Corporation
- Wiper unit22 Sep 2026US 12,741,466 B2Mimaki Engineering Co., Ltd.
- Ink jet recording method and ink jet recording apparatus15 Sep 2026US 12,734,800 B2Canon Kabushiki Kaisha
- Spool, long member, conveying device, and cleaning device15 Sep 2026US 12,734,808 B2Konica Minolta, Inc.
- Device and method for adjusting a print bar15 Sep 2026US 12,734,810 B2Canon Production Printing Holding B. V.
- Head cleaning jig1 Oct 2026US 2026/0296030 A1Seiko Epson Corporation
- Maintenance unit and liquid ejection apparatus1 Oct 2026US 2026/0296031 A1Seiko Epson Corporation
- Printing apparatus, control method therefor, and nonvolatile computer-readable storage medium1 Oct 2026US 2026/0296032 A1Canon Kabushiki Kaisha
- Maintenance system for inkjet heads and electronic apparatus24 Sep 2026US 2026/0285045 A1Samsung Display Co., Ltd.
- Printing apparatus having an ejection unit forming an image on a print medium by ejecting liquid from an ejection port24 Sep 2026US 2026/0285046 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Cutaneous administration system273US 6,723,077 B2Hewlett-Packard Development Company, L. P. · 2004
- Apparatus controlled by data from consumable parts with incorporated memory devices266US 5,812,156 AHewlett-Packard Company · 1998
- Method and apparatus for prototyping a three-dimensional object251US 6,375,874 B1Z Corporation · 2002
- Apparatus and methods for 3D printing245US 7,291,002 B2Z Corporation · 2007
- Method and apparatus for prototyping a three-dimensional object217US 6,007,318 AZ Corporation · 1999