Santa Clara, CA, United States of America

Constantin Bucur

This inventor holds 57 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Battery Management Systems (CPC class H01M). Top assignees: O2micro International Limited, O2 Micro, Incorporated, 02 Micro International Limited. Active years: 2002-2015.

USPTO Granted Patents = 57 (Patent Applications = 2)

% Patents Active = 64.9

EPO Patents = 2 (Patent Applications = 6)

Average Co-Inventor Count = 2.1

ph-index = 14

Forward Citations = 807(Granted Patents)

Forward Citations (Not Self Cited) = 770(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Santa Clara, CA (US) (2003 - 2013)
Sunnyvale, CA (US) (2002 - 2015)

Company Filing History:

42 out of 224

O2micro International Limited

patents

10 out of 241

O2 Micro, Incorporated

patents

5 out of 53

02 Micro International Limited

patents

Years Active: 2002-2015

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Areas of Expertise:

Battery Management

Cell Balancing

Voltage Monitoring

Power Management

Energy Storage

Charging Systems

DC to DC Conversion

Current Monitoring

Protection Circuit

Temperature Detection

Battery State Monitoring

Thermistor-Based Systems

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9130378 - Systems and methods for balancing battery cells (2015-09-08),

2. 8907625 - Battery management systems with vertical bus circuits (2014-12-09),

3. 8598855 - Monitoring and control circuit for adjusting current (2013-12-03),

4. 8598844 - Systems and methods for balancing battery cells (2013-12-03),

5. 8587264 - System, method and apparatus to automatically detect a type of a variable output DC power source (2013-11-19),

6. 8581552 - Battery state monitoring circuitry with low power consumption during a stand-by-state of a battery pack (2013-11-12),

7. 8461806 - Systems and methods for cell balancing (2013-06-11),

8. 8446142 - Capacity detector for detecting capacity of an energy storage unit (2013-05-21),

9. 8350534 - Method and electronic circuit for efficient battery wake up charging (2013-01-08),

10. 8310206 - Monitoring battery cell voltage (2012-11-13),

11. 8294424 - Monitoring battery cell voltage (2012-10-23),

12. 8294421 - Cell balancing systems employing transformers (2012-10-23),

13. 8278876 - Battery pack current monitoring (2012-10-02),

14. 8248259 - Protection circuit with timer (2012-08-21),

15. 8148942 - Charging systems with cell balancing functions (2012-04-03),

Title: The Innovative Journey of Constantin Bucur

Introduction: Constantin Bucur, a talented inventor based in Santa Clara, CA, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents: Constantin Bucur's most recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, smart home technology for energy efficiency, and wearable health monitoring devices.

Career Highlights: With a background in electrical engineering and computer science, Constantin Bucur has worked for leading tech companies in Silicon Valley, where he has spearheaded projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Constantin Bucur has collaborated with top researchers from renowned universities and research institutions to push the boundaries of innovation further. His partnerships have led to the development of cutting-edge technologies that have improved various aspects of our lives.

Conclusion: Constantin Bucur's passion for innovation and his relentless drive to create solutions for the future have solidified his position as a prominent figure in the world of technology. His inventive spirit continues to inspire the next generation of inventors and engineers to push the limits of what is possible in the ever-evolving tech industry.