H04N 3/30
Otherwise than with constant velocity or otherwise than in pattern formed by
Official title: otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
H04N3/30 (Otherwise than with constant velocity or otherwise than in pattern formed by) appears on 134 US grants and 33 published applications in this corpus.
Search patents in H04N- Granted patents
- 134
- Published applications
- 33
- Assignees
- 69
- Inventors
- 227
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 6 | 3 |
| 2003 | 3 | 5 |
| 2004 | 2 | 5 |
| 2005 | 5 | 4 |
| 2006 | 0 | 1 |
| 2007 | 3 | 3 |
| 2008 | 2 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 3 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 1 |
| 2020 | 3 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Vision system for a robot5 Dec 2023US 11,833,698 B2Kawasaki Jukogyo Kabushiki Kaisha
- Circular scanning technique for large area imaging4 Aug 2020US 10,735,674 B2Massachusetts Institute of Technology
- Image projection device and projection device21 Apr 2020US 10,627,631 B2Qd Laser, Inc.
- Light-scanning apparatus and light-scanning-apparatus control method14 Jan 2020US 10,534,168 B2Olympus Corporation
- Optical scanning apparatus and method of controlling optical scanning apparatus16 Jul 2019US 10,356,287 B2Olympus Corporation
- Robot system21 Oct 2021US 2021/0323165 A1Kawasaki Jukogyo Kabushiki Kaisha
- Circular Scanning Technique For Large Area Imaging6 Jun 2019US 2019/0174079 A1Massachusetts Institute of Technology
- Image projection device and projection device20 Dec 2018US 2018/0364489 A1Qd Laser, Inc.
- Light-scanning apparatus and light-scanning-apparatus control method12 Jul 2018US 2018/0196250 A1Olympus Corporation
- Optical scanning apparatus and method of controlling optical scanning apparatus5 Jul 2018US 2018/0191926 A1Olympus Corporation
Most cited
By later US patents
- Combined SBI and conventional image processor352US 7,995,045 B2Ethicon Endo-Surgery, Inc. · 2011
- Scanning techniques using hierarchical set of curves119US 4,843,468 ABritish Broadcasting Corporation · 1989
- Nonlinear scanning to optimize sector scan electro-optic reconnaissance system performance114US 5,481,479 ALoral Fairchild Corporation · 1996
- Video display apparatus with scan conversion and reversion and a video display method using scan conversion and reversion88US 6,429,899 B1Matsushita Electric Industrial Co., Ltd. · 2002
- Image display control in synchronization with optical axis wobbling with video signal correction used to mitigate degradation in resolution due to response performance79US 6,219,017 B1Olympus Optical Co., Ltd. · 2001