Josef Haupt

This inventor holds 99 USPTO granted patents and 1 published patent application and 21 EPO patents, primarily in Automatic Transmissions (CPC class F16H3-66). Top assignees: Zf Friedrichshafen Ag, Zahnradfabrik Friedrichshafen, Ag., Zf Friedrichshafen. Active years: 1992-2019.

USPTO Granted Patents = 99 (Patent Applications = 1)

% Patents Active = 40.4

EPO Patents = 21 (Patent Applications = 19)

Average Co-Inventor Count = 3.1

ph-index = 30

Forward Citations = 2,983(Granted Patents)

Forward Citations (Not Self Cited) = 2,822(Dec 10, 2025)

Inventors with similar research interests:

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Company Filing History:

89 out of 3,583

Zf Friedrichshafen Ag

patents

4 out of 416

Zahnradfabrik Friedrichshafen, Ag.

Ibs Filtran Kunstsoff-/Metallerzuegnisse Gmbh

Zg Friedrichshafen Ag

patents

Years Active: 1992-2019

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Areas of Expertise:

Automatic Transmission

Multistep Gearbox

Hydraulic Control

Multi-Speed Transmission

Planetary Design

10-Gear Transmission

Torque Converter

Hydraulic Valve

Oil Pump

Shift Element

Lube Oil Supply

Transmission Device

99 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10480641 - Assembly for blocking and enabling a shifting position of a shifting element (2019-11-19),

2. 10352403 - Multistep automatic transmission (2019-07-16),

3. 10253873 - Valve for locking and releasing a hydraulically actuated shifting element (2019-04-09),

4. 10221922 - Multi-speed automatic transmission (2019-03-05),

5. 10113616 - Multi-speed transmission in planetary design for a vehicle (2018-10-30),

6. 9995385 - Method and device for actuating a shift element of an automatic transmission having a start-stop means (2018-06-12),

7. 9995384 - Hydraulic control device for an automatic transmission (2018-06-12),

8. 9810288 - Transmission (2017-11-07),

9. 9803723 - Multi-step automatic gearbox (2017-10-31),

10. 9746053 - Transmission (2017-08-29),

11. 9644710 - Transmission (2017-05-09),

12. 9611918 - Multistep-automatic-transmission (2017-04-04),

13. 9243712 - Seal for a vessel filled with fluid (2016-01-26),

14. 9194486 - Method and device for actuating a shift element of an automatic transmission having a start-stop means (2015-11-24),

15. 9163646 - Hydraulic valve system for actuating at least one shifting element of a transmission (2015-10-20),

Title: The Innovative Journey of Inventor Josef Haupt

Introduction: Josef Haupt, a visionary inventor hailing from Tettnang, Germany, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Josef Haupt's latest patents include cutting-edge technologies in the field of renewable energy, sustainable agriculture, and advanced materials science, showcasing his commitment to creating a more sustainable future for generations to come.

Career Highlights: Throughout his illustrious career, Josef Haupt has been recognized for his pioneering work in developing innovative solutions to complex problems. His inventions have not only revolutionized industries but have also improved the quality of life for many around the globe.

Collaborations: Josef Haupt has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work across disciplines and with diverse teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Josef Haupt stands as a beacon of innovation, inspiring others to push the boundaries of what is possible. His relentless pursuit of excellence and passion for creating a better world through inventions make him a true trailblazer in the field of innovation.