B41P 2235/14
Using ultrasonic energy
Official title: using ultrasonic energy
B41P2235/14 (Using ultrasonic energy) appears on 19 US grants and 15 published applications in this corpus.
Search patents in B41P- Granted patents
- 19
- Published applications
- 15
- Assignees
- 12
- Inventors
- 40
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 2 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cleaning system and method10 Dec 2024US 12,162,047 B2Absolute Engineering Limited
- Cleaning system and method20 Feb 2024US 11,904,599 B2Absolute Engineering Limited
- Screen printing apparatus and method including a printing screen having a wave guide driven to induce ultrasonic vibrations in the screen16 Jul 2019US 10,350,930 B2Asm Assembly Systems Singapore Pte. Ltd.
- Flexographic printer and box-making machine25 Dec 2018US 10,160,195 B2Mitsubishi Heavy Industries Machinery Systems, Ltd.
- Apparatus, assembly and method for dry cleaning a flexographic printing plate carried on a plate cylinder that includes optimized cleaning functionalities5 Apr 2016US 9,302,465 B2
- Cleaning Device1 Oct 2026US 2026/0296020 A1Seiko Epson Corporation
- Method Of Cleaning Liquid Ejection Head And Liquid Ejection Apparatus17 Sep 2026US 2026/0273940 A1Seiko Epson Corporation
- Cleaning System and Method18 May 2023US 2023/0150257 A1Absolute Engineering Limited
- Cleaning System and Method9 Dec 2021US 2021/0379632 A1Absolute Engineering Limited
- Cleaning liquid for liquid ejecting apparatus, liquid ejecting apparatus, and cleaning method for liquid channel20 Sep 2018US 2018/0264827 A1Seiko Epson Corporation
Most cited
By later US patents
- Process and apparatus for the ultrasonic cleaning of a printing cylinder18US 5,291,827 ASonicor Instrument Corporation · 1994
- Method for acoustic and vibrational energy for assisted drying of solder stencils and electronic modules18US 6,662,812 B12003
- System for cleaning printing press roller assemblies12US 5,636,571 ASonic Solutions · 1997
- Ultrasonic method for applying a coating material onto a substrate and for cleaning the coating material from the substrate10US 6,706,337 B2Agfa NV · 2004
- Process for the ultrasonic cleaning of a printing cylinder8US 5,240,506 ASonicor Instrument Corporation · 1993