G03G 15/325
Using a stylus or a multi-styli array
Official title: {using a stylus or a multi-styli array}
G03G15/325 (Using a stylus or a multi-styli array) appears on 54 US grants and 8 published applications in this corpus.
Search patents in G03G- Granted patents
- 54
- Published applications
- 8
- Assignees
- 33
- Inventors
- 96
- Latest grant
- 1 Dec 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 0 |
| 2015 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Image forming apparatus26 Dec 2013US 2013/0343788 A1Canon Kabushiki Kaisha
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- Image forming apparatus20 Jun 2013US 2013/0155163 A1Canon Kabushiki Kaisha
- Direct xerography15 Jun 2006US 2006/0124013 A1Palo Alto Research Center Incorporated
- Direct xerography system15 Jun 2006US 2006/0125905 A1Palo Alto Research Center Incorporated
Most cited
By later US patents
- Recording head for electrostatic printing apparatus15US 4,233,611 ARank Xerox Ltd. · 1980
- Method and apparatus for electrostatographic printing utilizing an electrode array and a charge retentive imaging member14US 6,362,845 B1Xerox Corporation · 2002
- Electrostatic recording device13US 4,054,885 AU. S. Philips Corporation · 1977
- Electrographic printing system utilizing multiple offset styli10US 3,958,251 AHoneywell Information Systems Inc. · 1976
- Image forming apparatus having a plurality of writing electrodes10US 6,618,065 B2Seiko Epson Corporation · 2003