G06T 15/87
Gouraud shading
G06T15/87 (Gouraud shading) appears on 41 US grants and 13 published applications in this corpus.
Search patents in G06T- Granted patents
- 41
- Published applications
- 13
- Assignees
- 25
- Inventors
- 78
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 5 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Room shaders for animated movies6 May 2025US 12,293,452 B2Sony Group Corporation
- Information processing device, biological information measurement device, and computer-readable medium2 Aug 2022US 11,402,198 B2Ricoh Company, Ltd.
- Method and system for volume rendering color mapping on polygonal objects19 Dec 2017US 9,846,973 B2Fovia, Inc.
- System, method, and computer program product for processing primitive specific attributes generated by a fast geometry shader5 Dec 2017US 9,836,878 B2NVIDIA Corporation
- Deferred shading graphics pipeline processor having advanced features5 Oct 2010US 7,808,503 B2Apple Inc.
- Information processing device, biological information measurement device, and computer-readable medium24 Dec 2020US 2020/0400429 A1Ricoh Company, Ltd.
- Room shaders for animated movies11 Jun 2020US 2020/0184716 A1Sony Corporation
- Method and apparatus for processing image data12 Apr 2018US 2018/0101980 A1Samsung Electronics Co., Ltd.
- System, method, and computer program product for processing primitive specific attributes generated by a fast geometry shader3 Dec 2015US 2015/0348317 A1NVIDIA Corporation
- Method and system for volume rendering color mapping on polygonal objects28 May 2015US 2015/0145864 A1Fovia, Inc.
Most cited
By later US patents
- Deferred shading graphics pipeline processor155US 6,229,553 B1Apple Computer, Inc. · 2001
- Method and apparatus for generating texture136US 6,288,730 B1Apple Computer, Inc. · 2001
- Method and apparatus for graphics display data manipulation125US 5,081,698 AIntel Corporation · 1992
- Graphics processor with pipeline state storage and retrieval124US 6,525,737 B1Apple Computer, Inc. · 2003
- Deferred shading graphics pipeline processor91US 6,268,875 B1Apple Computer, Inc. · 2001