B41J 13/076
Construction of rollers
Official title: Construction of rollers; Bearings therefor
B41J13/076 (Construction of rollers) appears on 196 US grants and 200 published applications in this corpus.
Search patents in B41J- Granted patents
- 196
- Published applications
- 200
- Assignees
- 80
- Inventors
- 501
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 0 |
| 2003 | 2 | 2 |
| 2004 | 0 | 11 |
| 2005 | 7 | 9 |
| 2006 | 7 | 16 |
| 2007 | 8 | 13 |
| 2008 | 7 | 12 |
| 2009 | 6 | 2 |
| 2010 | 11 | 14 |
| 2011 | 3 | 4 |
| 2012 | 9 | 10 |
| 2013 | 8 | 5 |
| 2014 | 5 | 5 |
| 2015 | 7 | 5 |
| 2016 | 4 | 2 |
| 2017 | 4 | 5 |
| 2018 | 3 | 10 |
| 2019 | 15 | 13 |
| 2020 | 6 | 11 |
| 2021 | 7 | 11 |
| 2022 | 7 | 11 |
| 2023 | 6 | 3 |
| 2024 | 5 | 8 |
| 2025 | 4 | 9 |
| 2026 | 1 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Contact member, drying apparatus, and printing apparatus for treating liquid-coated substrates4 Nov 2025US 12,459,276 B2Ricoh Company, Ltd.
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- Recording apparatus6 Aug 2026US 2026/0225383 A1Seiko Epson Corporation
- Conveying apparatus and inkjet printer30 Jul 2026US 2026/0217039 A1Ricoh Company, Ltd.
- Medium transport device and recording apparatus25 Jun 2026US 2026/0175600 A1Seiko Epson Corporation
- Recording device21 May 2026US 2026/0138384 A1Seiko Epson Corporation
- Sheet conveying device and image forming apparatus14 May 2026US 2026/0131581 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Capping a printhead against a transfer roller58US 6,334,664 B12002
- Printer for incorporation into systems with limited access45US 6,431,777 B1Silverbrook Research Pty Ltd · 2002
- Printer transport roller with internal drive motor44US 6,631,986 B2Silverbrook Research Pty Ltd · 2003
- Printing system with compact print engine39US 6,899,420 B2Silverbrook Research Pty Ltd · 2005
- Sheet feeding apparatus using pairs of spur rollers38US 5,291,224 ACanon Kabushiki Kaisha · 1994