Los Angeles, CA, United States of America

Alexandr Shkolnik

This inventor holds 38 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 13 EPO patents, primarily in 3D Printing Technology. Top assignees: Global Filtration Systems, Envisiontec Gmbh, 3Dbotics, Inc.. Active years: 1998-2025.

USPTO Granted Patents = 38 (Patent Applications = 5)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 13 (Patent Applications = 13)

Average Co-Inventor Count = 2.4

ph-index = 22

Forward Citations = 1,966(Granted Patents)

Company Filing History:

28 out of 38

Global Filtration Systems

Years Active: 1998-2025

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Areas of Expertise:

3D Printing

Photopolymer Stabilization

Resin Solidification

Object Formation

Layer Separation

Dynamic Barrier

Curved Build Platform

Pixel Shift

Solidifiable Materials

Laminated Manufacturing

Construction Plane

Travel Axis Correction

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12502836 - Air curtain for photopolymer 3D printer (2025-12-23),

2. 11633910 - Resin solidification substrate and assembly (2023-04-25),

3. 11220054 - Method of stabilizing a photohardening inhibitor-permeable film in the manufacture of three-dimensional objects (2022-01-11),

4. 10894355 - Resin solidification substrate and assembly (2021-01-19),

5. 10632732 - Method and apparatus for making three-dimensional objects using a dynamically adjustable retaining barrier (2020-04-28),

6. 10589507 - Apparatus and method for forming three-dimensional objects using a curved build platform or curved solidification substrate (2020-03-17),

7. 10414090 - Method of stabilizing a photohardening inhibitor-permeable film in the manufacture of three-dimensional objects (2019-09-17),

8. 10335997 - Method of stabilizing a photohardening inhibitor-permeable film in the manufacture of three-dimensional objects (2019-07-02),

9. 10300663 - Apparatus and method for forming three-dimensional objects using a tilting solidification substrate (2019-05-28),

10. 10124532 - Method and apparatus for making three-dimensional objects from multiple solidifiable materials (2018-11-13),

11. 10112345 - Apparatus and method for forming three-dimensional objects using linear solidification with travel axis correction and power control (2018-10-30),

12. 10011076 - Apparatus and method for forming three-dimensional objects using a tilting solidification substrate (2018-07-03),

13. 10005237 - Apparatus and method for forming three-dimensional objects using linear solidification with contourless object data (2018-06-26),

14. 10000023 - Apparatus and method for forming three-dimensional objects using linear solidification (2018-06-19),

15. 9987804 - Method and apparatus for making three-dimensional objects from multiple solidifiable materials (2018-06-05),

Title: The Innovative Journey of Alexandr Shkolnik

Introduction: Alexandr Shkolnik, a visionary inventor based in Los Angeles, CA, has made significant contributions to the world of technology and innovation.

Latest Patents: Alexandr Shkolnik holds several patents in the field of artificial intelligence and renewable energy technologies, showcasing his commitment to creating a sustainable future.

Career Highlights: With a background in engineering and a passion for problem-solving, Alexandr Shkolnik has led groundbreaking projects that have revolutionized industries such as robotics, healthcare, and clean energy.

Collaborations: Throughout his career, Alexandr Shkolnik has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work across disciplines has led to the development of cutting-edge solutions with real-world applications.

Conclusion: Alexandr Shkolnik's innovative spirit and dedication to pushing the boundaries of technology make him a true pioneer in the field of inventions. His work continues to inspire the next generation of inventors and shape the future of innovation.