Oberhausen, Germany

Hans-Willi Gerigk

This inventor holds 4 USPTO granted patents. Top assignees: Trw Fahrwerksysteme Gmbh & Co. Kg, Trw Fahrwerksystems Gmbh & Co. Kg. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Willi Gerigk. Retrieved from https://idiyas.com/inventor/hans-willi-gerigk

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1998-2002

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4 patents (USPTO):Explore Patents

Title: Innovations of Hans-Willi Gerigk

Introduction

Hans-Willi Gerigk is a notable inventor based in Oberhausen, Germany. He has made significant contributions to the field of hydraulic systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of hydraulic pumps.

Latest Patents

One of his latest patents is a method for limiting the pressure provided by a hydraulic pump. This invention involves a hydraulic pump system that pressurizes fluid and utilizes a hydraulic chamber to receive fluid from the pump. An even flow of fluid is outputted from the chamber to a valve assembly. The chamber is constructed from a resonator and a resonator cover, which are attached in a fluid-tight manner by elastic fasteners. The resonator cover functions as a pressure controller, creating a gap to control fluid pressure output to the valve assembly when the pressure of the fluid reaches a sufficient magnitude. Another significant patent is related to a shaft seal and the method for manufacturing it.

Career Highlights

Throughout his career, Hans-Willi Gerigk has worked with prominent companies, including TRW Fahrwerksysteme GmbH & Co. KG and TRW Fahrwerksystems GmbH & Co. KG. His experience in these organizations has contributed to his expertise in hydraulic systems and innovations.

Collaborations

One of his notable coworkers is Robert Spillner, with whom he has collaborated on various projects. Their partnership has likely fostered innovative ideas and advancements in their field.

Conclusion

Hans-Willi Gerigk's contributions to hydraulic systems through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative methods continue to influence the development of hydraulic technology.

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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