H05K 2203/05
Patterning and lithography
Official title: Patterning and lithography; Masks; Details of resist
H05K2203/05 (Patterning and lithography) appears on 2,680 US grants and 2,330 published applications in this corpus.
Search patents in H05K- Granted patents
- 2,680
- Published applications
- 2,330
- Assignees
- 1,002
- Inventors
- 5,572
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 9 | 0 |
| 1978 | 14 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 23 | 0 |
| 1982 | 17 | 0 |
| 1983 | 22 | 0 |
| 1984 | 24 | 0 |
| 1985 | 26 | 0 |
| 1986 | 29 | 0 |
| 1987 | 35 | 0 |
| 1988 | 32 | 0 |
| 1989 | 44 | 0 |
| 1990 | 35 | 0 |
| 1991 | 42 | 0 |
| 1992 | 49 | 0 |
| 1993 | 48 | 0 |
| 1994 | 63 | 0 |
| 1995 | 62 | 0 |
| 1996 | 43 | 0 |
| 1997 | 51 | 0 |
| 1998 | 73 | 0 |
| 1999 | 62 | 0 |
| 2000 | 70 | 0 |
| 2001 | 79 | 28 |
| 2002 | 73 | 101 |
| 2003 | 88 | 112 |
| 2004 | 98 | 145 |
| 2005 | 79 | 135 |
| 2006 | 85 | 167 |
| 2007 | 77 | 183 |
| 2008 | 88 | 172 |
| 2009 | 93 | 190 |
| 2010 | 109 | 133 |
| 2011 | 105 | 79 |
| 2012 | 104 | 78 |
| 2013 | 72 | 45 |
| 2014 | 64 | 85 |
| 2015 | 52 | 102 |
| 2016 | 57 | 73 |
| 2017 | 77 | 80 |
| 2018 | 47 | 59 |
| 2019 | 70 | 52 |
| 2020 | 45 | 60 |
| 2021 | 45 | 51 |
| 2022 | 42 | 53 |
| 2023 | 35 | 54 |
| 2024 | 45 | 41 |
| 2025 | 33 | 31 |
| 2026 | 20 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Silver nanowire thin-film patterning method25 Aug 2026US 12,721,113 B2Seoul National University R&Db Foundation
- Conformal power delivery structures including embedded passive devices18 Aug 2026US 12,713,536 B2Intel Corporation
- Flexible circuit board11 Aug 2026US 12,707,564 B2Chipbond Technology Corporation
- Circuit board and manufacturing method thereof4 Aug 2026US 12,701,654 B2Samsung Electro-Mechanics Co., Ltd.
- Wiring board and manufacturing method therefor28 Jul 2026US 12,696,385 B2Toppan Holdings Inc.
- Films, methods of making films, and devices incorporating the film17 Sep 2026US 2026/0282239 A1
- Deposition apparatus, method for depositing, method for packaging a die in a chip package30 Jul 2026US 2026/0218369 A1Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Pattern recognition system and method for digital printed circuit board assembly9 Jul 2026US 2026/0197945 A1National Technical University of Athens
- Photosensitive resin composition, photosensitive element, method for forming resist pattern, and method for producing printed wiring board2 Jul 2026US 2026/0186414 A1
- Methods for forming seed layer and plasma etching process2 Jul 2026US 2026/0190245 A1Absolics Inc.
Most cited
By later US patents
- Three-dimensional printing techniques1,084US 5,204,055 AMassachusetts Institute of Technology · 1993
- Three-dimensional printing techniques723US 5,387,380 AMassachusetts Institute of Technology · 1995
- Three-dimensional printing techniques380US 5,340,656 AMassachusetts Institute of Technology · 1994
- Multilayer circuit board manufacturing278US 4,642,160 AInterconnect Technology Inc. · 1987
- Three dimensional printing system272US 5,807,437 AMassachusetts Institute of Technology · 1998