B41J 5/107
For special purposes
Official title: {for special purposes, e.g. Braille, Chinese, multi-language options}
B41J5/107 (For special purposes) appears on 4 US grants and 1 published applications in this corpus.
Search patents in B41J- Granted patents
- 4
- Published applications
- 1
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 19 Sep 1989
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System of encoding chinese characters according to their patterns and accompanying keyboard for electronic computer19 Sep 1989US 4,868,913 A
- Ideographic word processor29 Jul 1986US 4,602,878 AIograph Corporation
- Method for the composition of texts in Arabic letters and composition device9 Jul 1985US 4,527,919 ALettera Arabica S.a.r.l.
- Ideographic character selection26 May 1981US 4,270,022 A
Most cited
By later US patents
- Ideographic word processor22US 4,602,878 AIograph Corporation · 1986
- Ideographic character selection18US 4,270,022 A1981
- System of encoding chinese characters according to their patterns and accompanying keyboard for electronic computer15US 4,868,913 A1989
- Method for the composition of texts in Arabic letters and composition device11US 4,527,919 ALettera Arabica S.a.r.l. · 1985