B41N 1/246
Characterised by the electroconductive means or additives
Official title: {characterised by the electroconductive means or additives}
B41N1/246 (Characterised by the electroconductive means or additives) appears on 5 US grants and 0 published applications in this corpus.
Search patents in B41N- Granted patents
- 5
- Published applications
- 0
- Assignees
- 2
- Inventors
- 6
- Latest grant
- 9 Jan 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of preparing and using a plastic mask for paste printing9 Jan 2001US 6,170,394 B2Ricoh Microelectronics Co., Ltd.
- Method of fabricating plastic mask for paste printing, plastic mask for paste printing, and paste printing method16 May 2000US 6,063,476 ARicoh Microelectronics Co., Ltd.
- Method of fabricating plastic mask for paste printing with an excimer laser30 Mar 1999US 5,887,520 ARicoh Microelectronics Co., Ltd.
- Method for electric recording9 Nov 1982US 4,358,474 ASekisui Kagaku Kogyo Kabushiki Kaisha
- Electric recording material29 Dec 1981US 4,308,314 ASekisui Kagaku Kogyo Kabushiki Kaisha
No published applications in this class yet.
Most cited
By later US patents
- Method of fabricating plastic mask for paste printing with an excimer laser17US 5,887,520 ARicoh Microelectronics Co., Ltd. · 1999
- Electric recording material12US 4,308,314 ASekisui Kagaku Kogyo Kabushiki Kaisha · 1981
- Method for electric recording8US 4,358,474 ASekisui Kagaku Kogyo Kabushiki Kaisha · 1982
- Method of preparing and using a plastic mask for paste printing8US 6,170,394 B2Ricoh Microelectronics Co., Ltd. · 2001
- Method of fabricating plastic mask for paste printing, plastic mask for paste printing, and paste printing method7US 6,063,476 ARicoh Microelectronics Co., Ltd. · 2000