Leichlingen, Germany

Norbert Lotz

This inventor holds 3 USPTO granted patents. Top assignee: Ed. Scharwachter Gmbh & Co. Kg. Active years: 1996-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norbert Lotz. Retrieved from https://idiyas.com/inventor/norbert-lotz

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1996-1998

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3 patents (USPTO):Explore Patents

Title: Norbert Lotz: Innovator in Automotive Hinge and Lock Technology

Introduction

Norbert Lotz is a distinguished inventor based in Leichlingen, Germany. He has made significant contributions to the automotive industry, particularly in the development of hinge and lock assemblies for motor vehicle doors. With a total of three patents to his name, Lotz's innovations are designed to enhance the functionality and safety of vehicle doors.

Latest Patents

Lotz's latest patents include a "Hinge and Lock Assembly for a Motor Vehicle Door." This invention features a hinge and lock assembly that allows for the releasable mounting of a vehicle door on a door pillar. It includes two hinge flaps, a hinge pin for pivotal connection, and an indexing arrangement that works with the torsion bar of the door lock to secure the door in a predetermined position. Another notable patent is the "Door Lock and an Integral Door Hinge Assembly," which integrates a door lock with a motor vehicle door hinge. This design includes a torsional spring and abutment rollers that define indexing positions for the door during its opening movement.

Career Highlights

Norbert Lotz is currently employed at Ed. Scharwachter GmbH & Co. KG, where he continues to innovate in the field of automotive technology. His work has been instrumental in improving the design and functionality of vehicle door mechanisms.

Collaborations

Lotz collaborates with Karl-Heinz Tolle, a fellow innovator in the automotive sector. Their partnership has led to advancements in the design and engineering of automotive components.

Conclusion

Norbert Lotz's contributions to automotive technology through his innovative patents have significantly impacted the industry. His work continues to pave the way for safer and more efficient vehicle door mechanisms.

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]
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