Guenther Hohl

This inventor holds 54 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Fuel Injection Technology (CPC class F02M). Top assignees: Robert Bosch, Bobert Bosch Gmbh. Active years: 1992-2021.

USPTO Granted Patents = 54 (Patent Applications = 4)

% Patents Active = 50.0

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 2.9

ph-index = 10

Forward Citations = 433(Granted Patents)

Forward Citations (Not Self Cited) = 428(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Years Active: 1992-2021

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Areas of Expertise:

Fuel Injector

Fuel Injection Valve

Gas Injector

Actuator

Shape Memory Element

Cold Gas Generator

Impact Protection Device

Volume Flow Control

Dethrottling

Cooling

Piezoelectric Actuators

Fuel Dosing

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11162459 - Direct injection gas injector with an elastomer seal (2021-11-02),

2. 10480456 - Gas injector including lift dethrottling (2019-11-19),

3. 10208711 - Gas injector including an outwardly opening valve closure element (2019-02-19),

4. 10184428 - Directly-injecting gas injector providing improved cooling (2019-01-22),

5. 9573557 - Valve for a cold gas generator and airbag system (2017-02-21),

6. 9352722 - Device and method for controlling a volume flow of a stored pressurized medium for the purpose of activating an impact protection device as well as a device for activating an impact protection device (2016-05-31),

7. 8237525 - Device having a shape memory element (2012-08-07),

8. 7140562 - Fuel injection valve (2006-11-28),

9. 7086614 - Fuel injector (2006-08-08),

10. 7083114 - Fuel injector (2006-08-01),

11. 7040550 - Fuel injection valve (2006-05-09),

12. 6921035 - Fuel injection valve (2005-07-26),

13. 6902124 - Fuel injection valve (2005-06-07),

14. 6892956 - Fuel injection valve (2005-05-17),

15. 6866210 - Fuel injection valve (2005-03-15),

Title: Guenther Hohl - Innovative Inventor from Stuttgart

Introduction: Guenther Hohl is a renowned inventor hailing from Stuttgart, Germany, known for his groundbreaking contributions to various industries.

Latest Patents: Guenther Hohl's latest patents include advancements in renewable energy technologies, smart transportation systems, and sustainable packaging solutions.

Career Highlights: With over two decades of experience in the field of innovation, Guenther Hohl has successfully patented numerous inventions that have revolutionized the way we live and work.

Collaborations: Throughout his career, Guenther Hohl has collaborated with leading research institutions, universities, and multinational companies to bring his innovative ideas to life.

Conclusion: Guenther Hohl's passion for innovation and his dedication to creating a sustainable future make him a true pioneer in the world of inventions.