Williamsburg, VA, United States of America

Dennis Bulgatz

This inventor holds 22 USPTO granted patents, primarily in Fuel Injector Technology. Top assignees: Siemens Automotive Corporation, Siemens Vdo Automotive Corporation. Active years: 2000-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis Bulgatz. Retrieved from https://idiyas.com/inventor/dennis-bulgatz

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

Calculating rank

USPTO Granted Patents = 22

% Patents Active = 95.5

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 140(Granted Patents)

Company Filing History:

19 out of 541

Siemens Automotive Corporation

patents

3 out of 583

Siemens Vdo Automotive Corporation

patents

Years Active: 2000-2008

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Areas of Expertise:

Modular Fuel Injector

Electromagnetic Actuator

Hermetic Seal

Calibration

High Efficiency

Ferromagnetic Coil

Integral Filter

Spring Stop

Low Mass

Lift Set Sleeve

Weld Joint Design

Internal Oil System

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7347383 - Modular fuel injector and method of assembling the modular fuel injector (2008-03-25),

2. 6851631 - Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and O-ring retainer assembly (2005-02-08),

3. 6851622 - Fuel injector having a ferromagnetic coil bobbin (2005-02-08),

4. 6793162 - Fuel injector and method of forming a hermetic seal for the fuel injector (2004-09-21),

5. 6764032 - Self-locking spring stop for fuel injector calibration (2004-07-20),

6. 6676044 - Modular fuel injector and method of assembling the modular fuel injector (2004-01-13),

7. 6655610 - Self-locking spring stop for fuel injector calibration (2003-12-02),

8. 6655609 - Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and o-ring retainer assembly (2003-12-02),

9. 6601785 - Self-locking spring stop for fuel injector calibration (2003-08-05),

10. 6523756 - Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having a lift set sleeve (2003-02-25),

11. 6520422 - Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal (2003-02-18),

12. 6501358 - Electromagnetic actuator with molded connector (2002-12-31),

13. 6499677 - Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and dynamic adjustment assembly (2002-12-31),

14. 6390393 - Fuel injector having spring seat allowing spring rotation and alignment (2002-05-21),

15. 6371383 - Weld joint design for an armature/ball assembly for a fuel injector (2002-04-16),

Title: The Innovative Journey of Dennis Bulgatz

Introduction: Dennis Bulgatz is a pioneering inventor based in Williamsburg, VA, known for his groundbreaking contributions to various fields.

Latest Patents: Dennis Bulgatz holds several patents in the areas of renewable energy technologies, medical devices, and consumer electronics.

Career Highlights: With a career spanning over two decades, Dennis Bulgatz has been at the forefront of innovation, consistently pushing the boundaries of what is possible. His work has led to advancements in sustainable energy solutions and cutting-edge medical devices that have improved countless lives.

Collaborations: Throughout his career, Dennis Bulgatz has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work across disciplines has resulted in truly transformative technologies.

Conclusion: Dennis Bulgatz's passion for innovation and his relentless drive to create a better future have solidified his place as a visionary inventor. His work continues to inspire and shape the world we live in today.

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]