Joseph A Treadway

USPTO Granted Patents = 35 (Patent Applications = 5)

CIPO Patents = 1

EPO Patents = 8 (Patent Applications = 3)

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 498(Granted Patents)

Location History:

Fremont, CA (US) (2004 - 2010)
Eugene, OR (US) (2012 - 2021)
Portland, OR (US) (2019 - 2023)

Company Filing History:

20 out of 1,820

Life Technologies Corporation

patents

7 out of 1,805

Osram Opto Semiconductors Gmbh

patents

3 out of 10

Quantum Dot Corporation

patents

4. 3 out of 143

Invitrogen Corporation

6. 1 out of 832,680

Other

patents

Years Active: 2004-2025

where 'Filed Patents' based on already Granted Patents

35 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12291661 - Quantum dot structure, method for producing a quantum dot structure, and light emitting device (2025-05-06),

2. 11670740 - Conversion layer, light emitting device and method of producing a conversion layer (2023-06-06),

3. 11569421 - Semiconductor structure with nanoparticles and light emitting device having a phosphor material with nanoparticles (2023-01-31),

4. 11557686 - Quantum dot structure having a barrier region and a trap region, radiation conversion element and light-emitting device (2023-01-17),

5. 11508880 - Structure, methods for producing a structure and optoelectronic device (2022-11-22),

6. 11407938 - Structure, agglomerate, conversion element and method of producing a structure (2022-08-09),

7. 11152463 - Semiconductor nanocrystal structure and optoelectronic device (2021-10-19),

8. 11015220 - Conjugates of biomolecules to nanoparticles (2021-05-25),

9. 10686034 - Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals (2020-06-16),

10. 10421904 - Semiconductor structure and light-emitting device with semiconductor structures (2019-09-24),

11. 10093972 - Conjugates of biomolecules to nanoparticles (2018-10-09),

12. 10084042 - Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals (2018-09-25),

13. 9937560 - Methods for preparation of nanocrystals using a weak electron transfer agent and mismatched shell precursors (2018-04-10),

14. 9577037 - Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals (2017-02-21),

15. 9476885 - Water-dispersable nanoparticles (2016-10-25),

Title: Innovations and Achievements of Joseph A. Treadway

Introduction

Joseph A. Treadway, a notable inventor based in Portland, Oregon, holds an impressive portfolio of 34 patents. His groundbreaking work predominantly revolves around light-emitting devices and innovative conversion layers, showcasing his significant contributions to the field of semiconductor technology.

Latest Patents

Among Treadway's latest patents is a concept for a "Conversion Layer, Light Emitting Device and Method of Producing a Conversion Layer." This invention describes a conversion layer that features light-converting nanocrystals encapsulated within a protective layer. Alongside this, the ligands bonded to the encapsulation's surface allow for crosslinking of the nanocrystals, enhancing their functionality.

Another significant patent is for a "Semiconductor Structure with Nanoparticles and Light Emitting Device Having a Phosphor Material with Nanoparticles." This invention details a semiconductor structure composed of encapsulated and free semiconductor nanoparticles, working collaboratively to form an effective agglomerate that contributes to improved light-emitting capabilities.

Career Highlights

Throughout his career, Joseph A. Treadway has made substantial contributions while working with reputable companies such as Life Technologies Corporation and Osram Opto Semiconductors GmbH. His work in these organizations has helped advance technology in the semiconductor and light-emitting device sectors.

Collaborations

In his professional journey, Treadway has collaborated with esteemed colleagues like Eric Tulsky and Joseph August Bartel. These collaborations have likely enriched his innovative endeavors and provided a platform for sharing ideas and expertise in technology development.

Conclusion

Joseph A. Treadway's innovative spirit and vast number of patents underscore his influence in the field of light-emitting devices and semiconductor technology. His ongoing contributions aim to shape future advancements, showcasing the vital role inventors play in technological evolution.

This text is generated by artificial intelligence and may not be accurate.