Lazar Bivolarsky

This inventor holds 23 USPTO granted patents and 15 published patent applications and 4 EPO patents, primarily in Acoustic Signal Detection. Top assignees: Perceptive Sensor Technologies, Inc., Skype Limited, Microsoft Technology Licensing, LLC. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lazar Bivolarsky. Retrieved from https://idiyas.com/inventor/lazar-bivolarsky

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 = 15)

% Patents Active = 95.7

EPO Patents = 4 (Patent Applications = 21)

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 90(Granted Patents)

Company Filing History:

15 out of 17

Perceptive Sensor Technologies, Inc.

Microsoft Technology Licensing, LLC

patents

Years Active: 2014-2025

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Areas of Expertise:

Nanotube Couplant

Material Identification

Fluid Quality Evaluation

Non-Linear Ultrasound

Temperature Measurement

Multi-Bounce Detection

Acoustic Signal Amplification

Video Data Compression

Motion Estimation

Entropy Encoding

Layer Characteristics

Transducer Interface

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12416605 - Acoustic signal material identification with nanotube couplant (2025-09-16),

2. 11994494 - Multi-bounce acoustic signal material detection (2024-05-28),

3. 11946905 - Evaluation of fluid quality with signals (2024-04-02),

4. 11940420 - Acoustic signal material identification with nanotube couplant (2024-03-26),

5. 11860014 - Acoustic signal detection of material composition in static and dynamic conditions (2024-01-02),

6. 11846537 - Non-linear ultrasound method and apparatus for quantitative detection of materials (2023-12-19),

7. 11788904 - Acoustic temperature measurement in layered environments (2023-10-17),

8. 11729537 - Variable angle transducer interface block (2023-08-15),

9. 11604294 - Determining layer characteristics in multi-layered environments (2023-03-14),

10. 11585690 - Multi-path acoustic signal improvement for material detection (2023-02-21),

11. 11549839 - Systems and methods for determining floating roof level tilt and characterizing runoff (2023-01-10),

12. 11536696 - In-wall multi-bounce material property detection and acoustic signal amplification (2022-12-27),

13. 11525809 - Apparatus, system, and method for the detection of objects and activity within a container (2022-12-13),

14. 11525743 - Acoustic temperature measurement in layered environments (2022-12-13),

15. 11231311 - Non-linear ultrasound method and apparatus for quantitative detection of materials (2022-01-25),

Title: Innovations by Lazar Bivolarsky: A Leader in Acoustic Signal Detection

Introduction

Lazar Bivolarsky, based in Cupertino, CA, is an accomplished inventor with a prolific portfolio of 22 patents. His innovative work primarily focuses on acoustic signal detection and fluid quality evaluation, making significant contributions to technology in various industries.

Latest Patents

Among his recent inventions is an innovative apparatus for multi-bounce acoustic signal material detection. This device utilizes a container with segmented layers of material and employs two acoustic sensors positioned differently along the sidewall. The apparatus sends an acoustic signal into the sidewall, allowing it to reflect and provide precise detection of material layers.

Another remarkable patent involves systems, apparatuses, and methods for evaluating fluid quality. In this invention, a vessel containing fluid uses sensors and a computerized device to assess the fluid's identity and quality based on emitted signals and temperature readings. This technology is particularly beneficial for evaluating the degradation of dielectric fluids in liquid-cooled environments.

Career Highlights

Lazar has worked with notable companies, including Perceptive Sensor Technologies, Inc. and Skype Limited, where he has sharpened his skills and collaborated on various cutting-edge projects. His expertise in acoustic technologies and fluid dynamics has made him a valuable asset in these organizations.

Collaborations

Throughout his career, Lazar has collaborated with talented professionals, including Joel D. Burcham and James M. Heim. These partnerships have fostered an environment of innovation and creativity, allowing for the development of groundbreaking solutions in their respective fields.

Conclusion

With a strong emphasis on acoustic signal detection and fluid quality analysis, Lazar Bivolarsky continues to be a pioneer in technological innovation. His contributions have not only advanced the field but also inspired future generations of inventors to push the boundaries of science and engineering.

Profile summary based on public USPTO records.