Tamma; Venkata Ananth

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tamma; Venkata Ananth.The latest application filed is for "light-emitting device assembly with emitter array, micro- or nano-structured lens, and angular filter".

Company Profile

11.13.24

Tamma; Venkata Ananth - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High brightness LEDs with non-specular nanostructured thin film reflectors Grant 11,430,919 - Tamma August 30, 2	2022-08-30
Light-emitting Device Assembly With Emitter Array, Micro- Or Nano-structured Lens, And Angular Filter App 20220271206 - Lopez; Toni ; et al.	2022-08-25
Nanostructured Meta-materials And Meta-surfaces To Collimate Light Emissions From Leds App 20220260817 - TAMMA; Venkata Ananth	2022-08-18
Color Uniformity In Converted Light Emitting Diode Using Nano-structures App 20220254967 - Lopez-Julia; Antonio ; et al.	2022-08-11
Led Array With Metalens For Adaptive Lighting App 20220146079 - TAMMA; Venkata Ananth ; et al.	2022-05-12
Nanostructured meta-materials and meta-surfaces to collimate light emissions from LEDs Grant 11,327,283 - Tamma May 10, 2	2022-05-10
Color uniformity in converted light emitting diode using nano-structures Grant 11,322,669 - Lopez-Julia , et al. May 3, 2	2022-05-03
High Brightness Directional Direct Emitter With Photonic Filter Of Angular Momentum App 20220082742 - Lopez-Julia; Antonio ; et al.	2022-03-17
Light-emitting device assembly with light redirection or incidence-angle-dependent transmission through an escape surface Grant 11,268,676 - Lopez-Julia , et al. March 8, 2	2022-03-08
Light extraction through adhesive layer between LED and converter Grant 11,217,731 - Tamma , et al. January 4, 2	2022-01-04
Light-emitting device assembly with emitter array, micro- or nano-structured lens, and angular filter Grant 11,204,153 - Lopez , et al. December 21, 2	2021-12-21
Nanostructured Meta-materials And Meta-surfaces To Collimate Light Emissions From Leds App 20210356726 - Tamma; Venkata Ananth	2021-11-18
Nano-photonics Reflector For Led Emitters App 20210328101 - Lopez; Toni ; et al.	2021-10-21
Phosphor With Light Barriers App 20210325023 - SHIMIZU; Kentaro ; et al.	2021-10-21
Led Emitters With Integrated Nano-photonic Structures To Enhance Eqe App 20210296539 - TAMMA; Venkata Ananth ; et al.	2021-09-23
Light-emitting Device Assembly With Light Redirection Or Incidence-angle-dependent Transmission Through An Escape Surface App 20210285625 - LOPEZ-JULIA; Antonio ; et al.	2021-09-16
Led With Structured Layers And Nanophosphors App 20210234075 - Tamma; Venkata Ananth ; et al.	2021-07-29
Ceramic phosphor with lateral light barriers Grant 11,054,112 - Shimizu , et al. July 6, 2	2021-07-06
High brightness directional direct emitter with photonic filter of angular momentum Grant 11,041,983 - Lopez-Julia , et al. June 22, 2	2021-06-22
Light-emitting Device With Internal Non-specular Light Redirection And Anti-reflective Exit Surface App 20210184081 - LOPEZ-JULIA; Antonio ; et al.	2021-06-17
Nano-photonics reflector for LED emitters Grant 11,024,767 - Lopez , et al. June 1, 2	2021-06-01
LED emitters with integrated nano-photonic structures to enhance EQE Grant 11,024,775 - Tamma , et al. June 1, 2	2021-06-01
Nanostructured meta-materials and meta-surfaces to collimate light emissions from LEDs Grant 10,996,451 - Tamma May 4, 2	2021-05-04
LED with structured layers and nanophosphors Grant 10,991,856 - Tamma , et al. April 27, 2	2021-04-27
Speckle Reduction In Vcsel Arrays App 20200409165 - TAMMA; Venkata Ananth ; et al.	2020-12-31
Light Extraction Through Adhesive Layer Between Led And Converter App 20200395513 - TAMMA; Venkata Ananth ; et al.	2020-12-17
High Brightness Leds With Non-specular Nanostructured Thin Film Reflectors App 20200343416 - TAMMA; Venkata Ananth	2020-10-29
Led With Active Region Disposed Within An Optical Cavity Defined By An Embedded Nanostructured Layer And A Reflector App 20200335661 - TAMMA; Venkata Ananth ; et al.	2020-10-22
Light extraction through adhesive layer between LED and converter Grant 10,804,440 - Tamma , et al. October 13, 2	2020-10-13
Color Uniformity In Converted Light Emitting Diode Using Nano-structures App 20200203585 - Lopez-Julia; Antonio ; et al.	2020-06-25
High Brightness Directional Direct Emitter With Photonic Filter Of Angular Momentum App 20200200955 - Lopez-Julia; Antonio ; et al.	2020-06-25
Light Extraction Through Adhesive Layer Between Led And Converter App 20200203577 - Tamma; Venkata Ananth ; et al.	2020-06-25
Ceramic Phosphor With Lateral Light Barriers App 20190195466 - SHIMIZU; Kentaro ; et al.	2019-06-27
Led With Structured Layers And Nanophosphors App 20190198728 - TAMMA; Venkata Ananth ; et al.	2019-06-27
Nanostructured Meta-materials And Meta-surfaces To Collimate Light Emissions From Leds App 20190113727 - TAMMA; Venkata Ananth	2019-04-18
Led Emitters With Integrated Nano-photonic Structures To Enhance Eqe App 20190115492 - TAMMA; Venkata Ananth ; et al.	2019-04-18
Nano-photonics Reflector For Led Emitters App 20190115496 - LOPEZ; Toni ; et al.	2019-04-18

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.