B41J 29/10
Sound-deadening devices embodied in machines
B41J29/10 (Sound-deadening devices embodied in machines) appears on 67 US grants and 30 published applications in this corpus.
Search patents in B41J- Granted patents
- 67
- Published applications
- 30
- Assignees
- 43
- Inventors
- 172
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 4 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 4 | 3 |
| 2016 | 3 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Printing device including a blower machine and sound absorbing material9 Jun 2026US 12,649,324 B2Seiko Epson Corporation
- Recording device15 Aug 2023US 11,727,908 B2Seiko Epson Corporation
- Ventilation duct line assembly and apparatus3 Jan 2023US 11,543,152 B2FUJIFILM Business Innovation Corp.
- Noise reducing structure and image forming apparatus29 Jun 2021US 11,046,098 B2FUJIFILM Business Innovation Corp.
- Mark mitigating device15 Dec 2020US 10,864,756 B2Hewlett-Packard Development Company, L. P.
- Conveyance device and recording device20 Aug 2026US 2026/0241725 A1Seiko Epson Corporation
- Printing device10 Oct 2024US 2024/0336074 A1Seiko Epson Corporation
- Processing apparatus, non-transitory computer readable medium, and processing method28 Mar 2024US 2024/0103781 A1FUJIFILM Business Innovation Corp.
- Recording device20 May 2021US 2021/0151023 A1Seiko Epson Corporation
- Ventilation duct line assembly and apparatus25 Jun 2020US 2020/0200433 A1Fuji Xerox Co., Ltd.
Most cited
By later US patents
- Printing apparatus25US 4,493,573 ARicoh Company, Ltd. · 1985
- Image forming apparatus having system for reducing noise25US 5,289,147 ARicoh Company, Ltd. · 1994
- Integrated printer and paper feeding apparatus23US 4,662,765 AZiyad Incorporated · 1987
- Particulate filtering muffler16US 6,328,442 B1Hewlett-Packard Company · 2001
- Rotational vibration isolation of carriage about carriage rod during carriage movement15US 5,924,809 AHewlett-Packard Company · 1999