G03G 2215/0404
Laser
G03G2215/0404 (Laser) appears on 233 US grants and 284 published applications in this corpus.
Search patents in G03G- Granted patents
- 233
- Published applications
- 284
- Assignees
- 38
- Inventors
- 425
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 5 |
| 2004 | 6 | 5 |
| 2005 | 2 | 6 |
| 2006 | 3 | 18 |
| 2007 | 6 | 22 |
| 2008 | 14 | 32 |
| 2009 | 12 | 47 |
| 2010 | 26 | 21 |
| 2011 | 28 | 24 |
| 2012 | 26 | 4 |
| 2013 | 21 | 3 |
| 2014 | 12 | 0 |
| 2015 | 2 | 5 |
| 2016 | 5 | 2 |
| 2017 | 4 | 5 |
| 2018 | 7 | 19 |
| 2019 | 9 | 3 |
| 2020 | 5 | 4 |
| 2021 | 10 | 9 |
| 2022 | 6 | 6 |
| 2023 | 5 | 3 |
| 2024 | 1 | 9 |
| 2025 | 7 | 17 |
| 2026 | 8 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Printing equipment for metallic material and printing method using same8 Sep 2026US 12,730,405 B2Posco
- Image forming apparatus including an exposure head that exposes a photosensitive member4 Aug 2026US 12,699,348 B2Canon Kabushiki Kaisha
- Optical scanning device and image forming apparatus including the same28 Jul 2026US 12,693,610 B2KYOCERA Document Solutions Inc.
- Image forming apparatus that can perform light amount calibration to adjust the density of a half tone image30 Jun 2026US 12,669,764 B2KYOCERA Document Solutions Inc.
- Image forming apparatus having multi-beam laser light emitting point pitch identification2 Jun 2026US 12,645,168 B2Canon Kabushiki Kaisha
- Image forming apparatus that prints image by electrophotography17 Sep 2026US 2026/0277129 A1KYOCERA Document Solutions Inc.
- Optical scanning device and image forming apparatus incorporating the same10 Sep 2026US 2026/0267256 A1KYOCERA Document Solutions Inc.
- Optical scanning device and image forming apparatus including the same28 May 2026US 2026/0147289 A1KYOCERA Document Solutions Inc.
- Optical apparatus, scanning optical apparatus, and image forming apparatus21 May 2026US 2026/0140459 A1Konica Minolta, Inc.
- Image forming apparatus and control method of controlling the same14 May 2026US 2026/0133521 A1Sharp Kabushiki Kaisha
Most cited
By later US patents
- Micro lens and fabrication method of micro lens, optical device, optical transmitter, laser printer head, and laser printer180US 7,145,725 B2Seiko Epson Corporation · 2006
- Image forming apparatus to which a process cartridge is detachably mountable and process cartridge comprising a rotation fulcrum portion109US 6,678,488 B2Canon Kabushiki Kaisha · 2004
- Media edge sensor utilizing a laser beam scanner50US 5,252,991 AHewlett-Packard Company · 1993
- Dust protector for image exposure device and image forming apparatus utilizing the same42US 6,308,024 B1Fuji Xerox Co., Ltd. · 2001
- Recording apparatus22US 4,591,903 ACanon Kabushiki Kaisha · 1986