B41C 1/148
By a traditional thermographic exposure using the heat- or light- absorbing properties
Official title: {by a traditional thermographic exposure using the heat- or light- absorbing properties of the pattern on the original, e.g. by using a flash}
B41C1/148 (By a traditional thermographic exposure using the heat- or light- absorbing properties) appears on 23 US grants and 18 published applications in this corpus.
Search patents in B41C- Granted patents
- 23
- Published applications
- 18
- Assignees
- 24
- Inventors
- 60
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 4 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selective stencil mask and a stencil printing method17 Feb 2026US 12,552,192 B2
- Screen-printing stencil having amorphous carbon films and manufacturing method therefor17 Nov 2015US 9,186,879 B2Taiyo Yuden Chemical Technology Co., Ltd.
- Screen printing screen23 Dec 2014US 8,915,183 B2NB Technologies GmbH
- Housing and method for making the same16 Nov 2010US 7,832,333 B2FIH (Hong Kong) Limited
- Thermosensitive stencil paper and method of producing the same10 Apr 2007US 7,201,938 B2Ricoh Company, Ltd.
- Selective stencil mask and a stencil printing method30 Jul 2026US 2026/0217046 A1STATS ChipPAC Pte. Ltd.
- Selective stencil mask and a stencil printing method17 Oct 2024US 2024/0343055 A1STATS ChipPAC Pte. Ltd.
- Screen plate and maufacturing method thereof7 Dec 2017US 2017/0348962 A1Boe Technology Group Co., Ltd.
- Screen-printing stencil having amorphous carbon films and manufacturing method therefor29 Aug 2013US 2013/0220152 A1Taiyo Chemical Industry Co., Ltd.
- Stencils for High-Throughput Micron-Scale Etching of Substrates and Processes of Making and Using the Same26 Apr 2012US 2012/0097329 A1Merck Patent Gesellschaft
Most cited
By later US patents
- Heat-sensitive copying method for preparation of printing stencils11US 4,091,727 AAsahi-Dow Limited · 1978
- Portable copier using flash lamp article9US 4,153,365 AGTE Sylvania Incorporated · 1979
- Perforating-printing device for making and using thermal stencils8US 4,184,428 ARiso Kagaku Corporation · 1980
- Thermoresponsive coloring formulation for use on reimageable image carrier7US 6,500,245 B12002
- Printing stencil and a method for preparation thereof6US 6,225,026 B1Afrion Digital Ltd. · 2001