G02B 30/50
The image being built up from image elements distributed over a three-dimensional
Official title: the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
G02B30/50 (The image being built up from image elements distributed over a three-dimensional) appears on 1,304 US grants and 1,586 published applications in this corpus.
Search patents in G02B- Granted patents
- 1,304
- Published applications
- 1,586
- Assignees
- 566
- Inventors
- 2,355
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 9 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 18 | 0 |
| 1999 | 21 | 0 |
| 2000 | 11 | 0 |
| 2001 | 12 | 5 |
| 2002 | 19 | 21 |
| 2003 | 13 | 19 |
| 2004 | 14 | 19 |
| 2005 | 15 | 32 |
| 2006 | 16 | 29 |
| 2007 | 14 | 31 |
| 2008 | 11 | 30 |
| 2009 | 24 | 32 |
| 2010 | 24 | 34 |
| 2011 | 21 | 27 |
| 2012 | 23 | 48 |
| 2013 | 26 | 34 |
| 2014 | 36 | 49 |
| 2015 | 33 | 58 |
| 2016 | 41 | 53 |
| 2017 | 49 | 79 |
| 2018 | 55 | 105 |
| 2019 | 82 | 120 |
| 2020 | 114 | 110 |
| 2021 | 88 | 114 |
| 2022 | 85 | 128 |
| 2023 | 77 | 104 |
| 2024 | 87 | 132 |
| 2025 | 98 | 96 |
| 2026 | 68 | 77 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for detection and 3D imaging of cell junctions of blastocysts and other biological structures15 Sep 2026US 12,736,795 B2Suzhou Boundless Medical Technology Co., Ltd.
- Dynamic three-dimensional surface sketching15 Sep 2026US 12,737,987 B2Wacom Co., Ltd.
- Air floating video information display system8 Sep 2026US 12,730,518 B2Maxell, Ltd.
- Fan assembly for displaying an image8 Sep 2026US 12,731,515 B2Magic Leap, Inc.
- Optical device for aerial display apparatus, and aerial display apparatus1 Sep 2026US 12,724,291 B2Toppan Holdings Inc.
- Non-contact input device1 Oct 2026US 2026/0299698 A1INTERMAN Corporation
- Display system for producing wide-angle, retroreflective real images24 Sep 2026US 2026/0287803 A1Disney Enterprises, Inc.
- Floating image display device24 Sep 2026US 2026/0287921 A1Mitsubishi Electric Corporation
- Aerial floating video display apparatus17 Sep 2026US 2026/0277018 A1Maxell, Ltd.
- Aerial image display device and method for displaying 360-degree images17 Sep 2026US 2026/0277019 A1INTERMAN Corporation
Most cited
By later US patents
- Planar waveguide apparatus with diffraction element(s) and system employing same761US 9,671,566 B2Magic Leap, Inc. · 2017
- Vertical-cavity surface emitting laser assay display system615US 5,325,386 ABandgap Technology Corporation · 1994
- Three dimensional virtual and augmented reality display system577US 8,950,867 B2Magic Leap, Inc. · 2015
- Multiple depth plane three-dimensional display using a wave guide reflector array projector563US 9,310,559 B2Magic Leap, Inc. · 2016
- Apparatus and methods for determining the three-dimensional shape of an object using active illumination and relative blurring in two-images due to defocus519US 6,229,913 B1The Trustees of Columbia University in the City of New York · 2001