Company Filing History:

9 out of 3,430

Zf Friedrichshafen Ag

Years Active: 1996-2003

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6597977 - Method for adjusting the ratio of transmission in a continuous variable transmission (2003-07-22),

2. 6567736 - Speed difference regulation of a switchable frictional engagement control (2003-05-20),

3. 6554737 - Engine speed control via the torque converter lockup clutch of a continuously variable drive (2003-04-29),

4. 6542803 - Method for determining adjusting speeds in a continuously variable transmission (2003-04-01),

5. 6529782 - Control method with a characteristic curve defined by interpolation points (2003-03-04),

6. 6424901 - Method of calculating for the speed control of a CVT (2002-07-23),

7. 6418366 - Method for ratio controlling or speed controlling (2002-07-09),

8. 6370462 - Acceleration control for a vehicle with CVT (2002-04-09),

9. 6311113 - Control method for adjusting the transmission ratio of a CVT (2001-10-30),

10. 6216075 - Process for determining the operating point of a continuously variable transmission (2001-04-10),

11. 6173227 - Method of setting the transmission ratio of a continuously variable gear (2001-01-09),

12. 5967918 - Regulating system for a continuously variable transmission (CVT) (1999-10-19),

13. 5919244 - Desired performance input fuzzy logic control system for automatic (1999-07-06),

14. 5911770 - Gear-change control system for an automatic transmission (1999-06-15),

15. 5609068 - Process for controlling and regulating the load take-up in an automatic (1997-03-11),

Title: Inventor Spotlight: Wolfgang Danz from Friedrichshafen, Germany

Introduction

Wolfgang Danz is a distinguished inventor based in Friedrichshafen, Germany. With an impressive portfolio of 16 patents, he has made significant contributions to the field of continuous variable transmissions and frictional engagement controls, demonstrating an exceptional ability to innovate and enhance automotive technology.

Latest Patents

Danz's cutting-edge inventions include a novel method for adjusting the ratio of transmission in continuous variable transmissions. This method continuously calculates the minimum contact pressure force for the variator discs, determining the primary or secondary disc as the controlled variable based on both the actual torque and ratio values.

In addition, he has developed a speed difference regulation method for switchable frictional engagement controls, specifically designed for clutches or brakes in motor vehicles. This method utilizes a closed-loop control system, maintaining stability by ensuring that the time shift of the damped variable remains within predefined limits.

Career Highlights

Throughout his career, Wolfgang Danz has worked with reputable companies, including ZF Friedrichshafen AG and ZF Batavia LLC. His tenure in these organizations has allowed him to apply his innovative ideas in practical automotive applications, further solidifying his reputation as a skilled inventor in his domain.

Collaborations

Danz has collaborated with notable individuals such as Andreas Piepenbrink and Andreas Schwenger. These partnerships have fostered a dynamic exchange of ideas and have led to the successful development of advanced technologies in the automotive industry.

Conclusion

Wolfgang Danz exemplifies the spirit of innovation through his inventive contributions and collaborative efforts in the automotive sector. His advancements in transmission and frictional engagement technologies continue to influence the automotive landscape, showcasing his commitment to enhancing vehicle performance and efficiency.

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