Vision-based sound simulation for correcting acoustics at a location
US-2025330772-A1 · Oct 23, 2025 · US
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Lopes Ward patents
Lopes Ward is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lopes Ward |
| Total patents | 26 |
| First publication | Aug 10, 2017 |
| Latest publication | Oct 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Camera with compressive sensing
US-2025301233-A1 · Sep 25, 2025 · US
Holographic volumetric displays
US-12416897-B2 · Sep 16, 2025 · US
Vision-based sound simulation for correcting acoustics at a location
US-12348954-B2 · Jul 1, 2025 · US
Backlight-free augmented reality using digital holography
US-2025004275-A1 · Jan 2, 2025 · US
Holographic virtual reality display
US-12092820-B2 · Sep 17, 2024 · US
Vision-based sound simulation for correcting acoustics at a location
US-2024223991-A1 · Jul 4, 2024 · US
Holographic volumetric displays
US-2024103437-A1 · Mar 28, 2024 · US
Holographic virtual reality display
US-11892629-B2 · Feb 6, 2024 · US
System and method for near-eye light field rendering for wide field of view interactive three-dimensional computer graphics
US-11747766-B2 · Sep 5, 2023 · US
Recent patents
Latest publications not already listed above.
Foveation and spatial hashing in layer-based computer-generated holograms
US-11635623-B2 · Apr 25, 2023 · US
Holographic virtual reality display
US-2022334392-A1 · Oct 20, 2022 · US
Holographic virtual reality display
US-2022334395-A1 · Oct 20, 2022 · US
Foveation and spatial hashing in layer-based computer-generated holograms
US-2022026715-A1 · Jan 27, 2022 · US
Estimating product integrals using a composition of warps
US-11055381-B1 · Jul 6, 2021 · US
System and method for near-eye light field rendering for wide field of view interactive three-dimensional computer graphics
US-2021181674-A1 · Jun 17, 2021 · US
System and method for near-eye light field rendering for wide field of view interactive three-dimensional computer graphics
US-10969740-B2 · Apr 6, 2021 · US
Systems and methods for gaze tracking
US-10664049-B2 · May 26, 2020 · US
System and method for foveated image generation using an optical combiner
US-10481684-B2 · Nov 19, 2019 · US
Holographic reflective slim virtual/augmented reality display system and method
US-10401623-B2 · Sep 3, 2019 · US
Holographic reflective slim virtual/augmented reality display system and method
US-2019079287-A1 · Mar 14, 2019 · US
System and method for near-eye light field rendering for wide field of view interactive three-dimensional computer graphics
US-2018373200-A1 · Dec 27, 2018 · US
Holographic reflective slim virtual/augmented reality display system and method
US-10151924-B2 · Dec 11, 2018 · US
Systems and methods for gaze tracking
US-2018164880-A1 · Jun 14, 2018 · US
System and method for foveated image generation using an optical combiner
US-2018164592-A1 · Jun 14, 2018 · US
Holographic reflective slim virtual/augmented reality display system and method
US-2017227764-A1 · Aug 10, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nvidia Corp | 26 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B2027/0174 | 19 |
| G02B27/0172 | 19 |
| G02B27/0103 | 12 |
| G03H1/2294 | 11 |
| G02B2027/0178 | 9 |