G03G 2215/0852
Reciprocating
Official title: reciprocating
G03G2215/0852 (Reciprocating) appears on 48 US grants and 50 published applications in this corpus.
Search patents in G03G- Granted patents
- 48
- Published applications
- 50
- Assignees
- 21
- Inventors
- 100
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 8 | 1 |
| 2007 | 5 | 5 |
| 2008 | 2 | 8 |
| 2009 | 3 | 4 |
| 2010 | 8 | 10 |
| 2011 | 3 | 2 |
| 2012 | 3 | 3 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toner conveyance device, and developing device and image forming apparatus including the same7 Nov 2023US 11,809,096 B2KYOCERA Document Solutions Inc.
- Print material agitators coupled to tabs2 Aug 2022US 11,402,768 B2Hewlett-Packard Development Company, L. P.
- Toner conveying device with vibration generator attached thereto and image forming apparatus including the same12 Oct 2021US 11,143,984 B2KYOCERA Document Solutions Inc.
- Developing apparatus and image forming apparatus30 Jul 2019US 10,365,585 B1Konica Minolta, Inc.
- Toner container, image forming unit, and image forming apparatus21 May 2019US 10,295,934 B2Oki Data Corporation
- Developing cartridge11 Jun 2026US 2026/0161114 A1Zhuhai Dinghui Technology Co., Ltd.
- Developing cartridge6 Jun 2024US 2024/0184228 A1E-Z Ink Technology Co., Ltd
- Toner conveyance device, and developing device and image forming apparatus including the same27 Apr 2023US 2023/0129577 A1KYOCERA Document Solutions Inc.
- Print material agitators coupled to tabs14 Oct 2021US 2021/0318644 A1Hewlett-Packard Development Company, L. P.
- Toner conveying device and image forming apparatus including toner conveying device29 Apr 2021US 2021/0124287 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Developing material amount detecting apparatus31US 4,592,642 AMinolta Camera Kabushiki Kaisha · 1986
- Developing apparatus having reciprocating cleaning device for photodetector28US 5,682,574 ACanon Kabushiki Kaisha · 1997
- Removable toner cartridge universal adapter22US 7,136,608 B22006
- Integrated toner cartridge with toner agitator and sensing device21US 7,177,567 B22007
- Developing apparatus having light transmitting window12US 5,655,175 ACanon Kabushiki Kaisha · 1997