Inventor
SAMARTH BHARGAVA
Inventor
US
Overview
Patents· 55 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus49%
G06TImage data processing or generation, in general13%
B29DProducing particular articles from plastics or from substances in a plastic state7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
G10LSpeech analysis techniques or speech synthesis5%
G03HHolographic processes or apparatus4%
G06FElectric digital data processing4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
G06VImage or video recognition or understanding3%
PatentTitleYear
12,529,830Eyepieces for augmented reality display system202612,510,707Total or local thickness variation for optical devices202512,498,578Waveguides with high index materials and methods of fabrication thereof202512,487,451Eyepiece architecture incorporating artifact mitigation202512,461,374Very high index eyepiece substrate-based viewing optics assembly architectures202512,455,457Eyepiece for head-mounted display and method for making the same202512,406,013Determining supplemental content for output202512,399,320Method and system for variable optical thickness waveguides for augmented reality devices202512,386,155Ultra-wide angle lens systems with external pupil202512,353,009Total or local thickness variation for optical devices202512,345,918Slab waveguide layer for enhanced near-eye-display surface relief grating lightguide202512,332,481Biased total thickness variations in waveguide display substrates202512,306,413Athermalization concepts for polymer eyepieces used in augmented reality or mixed reality devices202512,306,407Eyepieces for augmented reality display system202512,306,412Waveguides with integrated optical elements and methods of making the same202512,292,571Tilting array based display202512,248,246Freeform optical substrates in waveguide displays202512,242,066Method and system for dual projector waveguide displays with wide field of view202512,235,474Methods and systems for augmented reality display with dynamic field of view202512,222,537Surface relief waveguides with high refractive index resist202512,216,311Eyepiece for virtual, augmented, or mixed reality systems202512,211,497Voice user interface notification rendering202512,181,682Eyepieces for augmented reality display system202412,181,679Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methods202412,080,268Generating event output202412,072,502Eyepiece for head-mounted display and method for making the same202412,050,344Slab waveguide layer for enhanced near-eye-display surface relief grating lightguide202412,044,964Freeform optical substrates in waveguide displays202412,032,166Waveguide illuminator202412,025,802Methods and apparatuses for reducing stray light emission from an eyepiece of an optical imaging system202412,007,610Waveguide combiners having a pass-through in-coupler grating202411,990,116Dynamically rendered notifications and announcements202411,982,813Waveguides with high index materials and methods of fabrication thereof202411,977,233Eyepieces for augmented reality display system202411,971,549Very high index eyepiece substrate-based viewing optics assembly architectures202411,947,121Waveguides with integrated optical elements and methods of making the same202411,886,111Freeform optical substrates in waveguide displays202411,860,416Biased total thickness variations in waveguide display substrates202411,828,942Tilting array based display202311,783,805Voice user interface notification ordering202311,774,765Method and system for dual projector waveguide displays with wide field of view202311,754,841Eyepieces for augmented reality display system202311,740,469Eyepiece for head-mounted display and method for making the same202311,733,456Eyepiece for virtual, augmented, or mixed reality systems202311,720,016Freeform optical substrates in waveguide displays202311,693,246Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methods202311,656,480Methods and systems for augmented reality display with dynamic field of view202311,536,972Method and system for dual projector waveguide displays with wide field of view using a combined pupil expander-extractor (CPE)202211,500,206Waveguides with integrated optical elements and methods of making the same202211,487,061Biased total thickness variations in waveguide display substrates202211,422,364Eyepiece architecture incorporating artifact mitigation202211,347,063Eyepieces for augmented reality display system202211,256,093Waveguide illuminator202211,237,393Eyepieces for augmented reality display system202211,204,462Eyepiece for virtual, augmented, or mixed reality systems2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to MAGIC LEAP INC (40)· patent assignee history
2021–2026Based in US· patent location history
2023–2025Patents assigned to APPLIED MATERIALS INC (10)· patent assignee history
2023–2025Patents assigned to AMAZON TECH INC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAGIC LEAP INC | 40 | 2021–2026 |
| APPLIED MATERIALS INC | 10 | 2023–2025 |
| AMAZON TECH INC | 5 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 55 | 2021–2026 |