Passau, Germany

Horst Sigl

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignee: Zf Friedrichshafen Ag. Active years: 2015-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Horst Sigl. Retrieved from https://idiyas.com/inventor/horst-sigl

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 25.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Passau, DE (2015 - 2019)
  • Tiefenbach, DE (2020)

Company Filing History:


Years Active: 2015-2020

Loading Chart...
8 patents (USPTO):Explore Patents

Title: Horst Sigl: Innovator in Vehicle Axle Technology

Introduction

Horst Sigl, an accomplished inventor based in Passau, Germany, has made significant contributions to the field of vehicle axle technology. With a remarkable portfolio of 8 patents, Sigl continues to innovate, enhancing vehicle design and functionality.

Latest Patents

Sigl's latest patents exemplify his ingenuity and dedication to vehicle performance. One notable patent, titled "Vehicle Axle," describes a complex axle system that features an axle gear unit housing with an opening surrounded by a flange. This design incorporates threaded blind bore holes that extend into the axle gear unit housing, effectively addressing the structural integrity and performance of the axle system. Another significant innovation is the "Portal Axle," which is designed for low-slung vehicles. It includes a portal housing that accommodates a drive shaft and intermediate wheels, allowing for efficient power transfer to the output wheel. This design enhances vehicle maneuverability and braking performance, marking a substantial advancement in axle technology.

Career Highlights

Throughout his career, Horst Sigl has established himself as a key player in the automotive innovation space. His work at ZF Friedrichshafen AG, a leading global technology company specializing in driveline and chassis technology, showcases his commitment to advancing vehicle engineering solutions. Sigl’s inventions not only reflect his technical expertise but also his vision for safer and more efficient vehicles.

Collaborations

In his pursuit of innovation, Sigl has collaborated with notable coworkers such as Paul Lenz and Rudolf Neumüller. Together, they have shared knowledge and expertise that foster creative problem-solving and contribute to the successful development of new technologies within the automotive industry.

Conclusion

Horst Sigl's contributions to vehicle axle technology have marked him as a prominent inventor in the automotive sector. His latest patents demonstrate not only his innovative spirit but also the potential for enhancing vehicle performance and safety. As he continues his work at ZF Friedrichshafen AG, the future looks bright for further innovations from Sigl and his collaborators.

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]
Loading…