Andrei Stefan Kazmierski

This inventor holds 23 USPTO granted patents and 5 published patent applications, primarily in Optical Communications. Top assignees: X Development LLC, Google Inc.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrei Stefan Kazmierski. Retrieved from https://idiyas.com/inventor/andrei-stefan-kazmierski

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 23 (Patent Applications = 5)

% Patents Active = 60.9

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 51(Granted Patents)

Location History:

San Jose, CA (US) (2017)
Pleasanton, CA (US) (2015 - 2024)

Company Filing History:

Years Active: 2015-2025

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Areas of Expertise:

Beam Collimation

Optical Communications

Lens Design

Tileable Displays

Irradiance Pattern

High Contrast Projection

Multimode Fiber

Photodetectors

Pixel Arrays

Micro-Display Panels

Illumination Layer

Contrast Artifacts

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12217885 - Method of precision beam collimation using fiber-optic circulator and wavelength tunable source (2025-02-04),

2. 12044949 - Mitigating cross-coupling in optical communications system (2024-07-23),

3. 11777603 - High magnification afocal telescope with high index field curvature corrector (2023-10-03),

4. 11747578 - Method of precision beam collimation using fiberoptic circulator and wavelength tunable source (2023-09-05),

5. 11381309 - Method of optical aperture integration for producing symmetric irradiance pattern (2022-07-05),

6. 11307367 - Method of precision beam collimation using fiber-optic circulator and wavelength tunable source (2022-04-19),

7. 11054580 - Non-imaging lens assembly design for efficient power coupling from multimode fiber to small-area photodetectors (2021-07-06),

8. 11018765 - Method of optical aperture integration for producing symmetric irradiance pattern (2021-05-25),

9. 10627577 - Non-imaging lens assembly design for efficient power coupling from multimode fiber to small-area photodetectors (2020-04-21),

10. 10310314 - Bright edge display for seamless tileable display panels (2019-06-04),

11. 9964767 - Display with reflected LED micro-display panels (2018-05-08),

12. 9803833 - Multi-aperture illumination layer for tileable display (2017-10-31),

13. 9778555 - High contrast projection screen with stray light rejection (2017-10-03),

14. 9772550 - Apparatus, system and method for mitigating contrast artifacts at an overlap region of a projected image (2017-09-26),

15. 9626145 - Tileable display with pixel-tape (2017-04-18),

Title: The Inventor Extraordinaire: Andrei Stefan Kazmierski

Introduction:

Andrei Stefan Kazmierski, a talented inventor based in San Jose, CA, has made significant contributions to the field of optics with his innovative patents. With a total of 21 patents to his name, Andrei Stefan Kazmierski continues to revolutionize the industry with his groundbreaking inventions.

Latest Patents:

Among his latest patents is the "High Magnification Afocal Telescope with High Index Field Curvature Corrector." This patent introduces a free-space optical communication system comprising specialized lens groups and field corrector lenses to enhance optical performance and communication capabilities over long distances.

Another notable invention by Andrei Stefan Kazmierski is the "Method of Precision Beam Collimation using Fiberoptic Circulator and Wavelength Tunable Source." This patent presents a method for calibrating collimating lens systems to ensure accurate beam collimation, essential in various optical applications.

Career Highlights:

Andrei Stefan Kazmierski has showcased his expertise while working with renowned companies such as X Development LLC (XDL) and Google Inc. His innovative spirit and commitment to pushing the boundaries of optical technologies have led to the successful implementation of numerous projects during his career.

Collaborations:

Throughout his career, Andrei Stefan Kazmierski has collaborated with esteemed professionals in the field, including Adam Eales Norton and Mary Lou Jepsen. These collaborations have not only enriched his own work but have also contributed to the advancement of optical technologies on a global scale.

Conclusion:

In conclusion, Andrei Stefan Kazmierski stands as a pioneering inventor in the realm of optics, with a remarkable portfolio of patents that continue to drive innovation in the industry. His dedication to excellence, coupled with his passion for pushing the boundaries of what is possible, sets him apart as a true visionary in the world of inventions.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

5 patents pending: