G03B 27/00
Photographic printing apparatus
G03B27/00 (Photographic printing apparatus) appears on 6,309 US grants and 2,268 published applications in this corpus.
Search patents in G03B- Granted patents
- 6,309
- Published applications
- 2,268
- Assignees
- 930
- Inventors
- 7,402
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 137 | 0 |
| 1977 | 175 | 0 |
| 1978 | 194 | 0 |
| 1979 | 139 | 0 |
| 1980 | 166 | 0 |
| 1981 | 160 | 0 |
| 1982 | 165 | 0 |
| 1983 | 141 | 0 |
| 1984 | 187 | 0 |
| 1985 | 147 | 0 |
| 1986 | 181 | 0 |
| 1987 | 198 | 0 |
| 1988 | 167 | 0 |
| 1989 | 224 | 0 |
| 1990 | 283 | 0 |
| 1991 | 296 | 0 |
| 1992 | 201 | 0 |
| 1993 | 138 | 0 |
| 1994 | 130 | 0 |
| 1995 | 114 | 0 |
| 1996 | 100 | 0 |
| 1997 | 141 | 0 |
| 1998 | 172 | 0 |
| 1999 | 157 | 0 |
| 2000 | 119 | 0 |
| 2001 | 119 | 41 |
| 2002 | 105 | 141 |
| 2003 | 103 | 111 |
| 2004 | 144 | 165 |
| 2005 | 108 | 185 |
| 2006 | 128 | 168 |
| 2007 | 116 | 167 |
| 2008 | 114 | 205 |
| 2009 | 103 | 235 |
| 2010 | 114 | 257 |
| 2011 | 141 | 146 |
| 2012 | 145 | 63 |
| 2013 | 137 | 96 |
| 2014 | 123 | 48 |
| 2015 | 99 | 34 |
| 2016 | 70 | 28 |
| 2017 | 40 | 28 |
| 2018 | 39 | 47 |
| 2019 | 37 | 28 |
| 2020 | 29 | 23 |
| 2021 | 18 | 15 |
| 2022 | 10 | 10 |
| 2023 | 11 | 11 |
| 2024 | 9 | 10 |
| 2025 | 11 | 6 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Laser pulse selection and energy level control29 Sep 2026US 12,749,863 B2Alcon Inc.
- Image exposure device, image exposure method, and program4 Aug 2026US 12,699,312 B2FUJIFILM Corporation
- Reticle thermal expansion calibration method capable of improving sub-recipe21 Apr 2026US 12,607,584 B2United Semiconductor (Xiamen) Co., Ltd.
- Control device with recognizing instruction function of digital camera with printer, operation method for control device of digital camera with printer, and operation program for control device of digital camera with printer20 Jan 2026US 12,531,953 B2FUJIFILM Corporation
- Printer and digital camera including printer23 Dec 2025US 12,504,669 B2FUJIFILM Corporation
- Optical device4 Dec 2025US 2025/0370366 A1Toshiba Tec Kabushiki Kaisha
- Electronic apparatus and method of manufacturing electronic apparatus4 Sep 2025US 2025/0277574 A1FUJIFILM Corporation
- Electronic apparatus, control method, and program4 Sep 2025US 2025/0280477 A1FUJIFILM Corporation
- Optical unit and optical line sensor having same12 Jun 2025US 2025/0189456 A1Vienex Corporation
- Image forming apparatus8 May 2025US 2025/0147448 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Projection exposure apparatus and method605US 6,122,036 ANikon Corporation · 2000
- Sliding seal469US 6,600,547 B2Nikon Corporation · 2003
- Coater/developer, coating/developing method, and storage medium469US 7,591,601 B2Tokyo Electron Limited · 2009
- Document having an encoded data structure288US 7,234,645 B2Silverbrook Research Pty Ltd · 2007
- Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus256US 6,795,169 B2Nikon Corporation · 2004