Frankfurt, Germany

Rainer Heetfeld

This inventor holds 4 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Precision Valve Corporation. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rainer Heetfeld. Retrieved from https://idiyas.com/inventor/rainer-heetfeld

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 2019-2026

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4 patents (USPTO):Explore Patents

Title: Rainer Heetfeld: Innovator in Metered Valve Technology

Introduction

Rainer Heetfeld is a notable inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of metered valve technology, holding a total of 4 patents. His work focuses on devices that dispense products from pressurized containers, showcasing his expertise in innovative engineering solutions.

Latest Patents

Rainer's latest patents include a metered valve designed to dispense a predetermined fixed quantity of product upon actuation. This device allows for customization by the customer, enabling the use of a spacer to adjust the amount of product that is continually metered. Another patent features a similar metered valve for dispensing products from pressurized containers, emphasizing the versatility and reliability of his designs.

Career Highlights

Rainer Heetfeld is currently employed at Precision Valve Corporation, where he continues to develop and refine his innovative technologies. His work at the company has positioned him as a key player in the advancement of metered dispensing solutions.

Collaborations

Throughout his career, Rainer has collaborated with talented individuals such as Ran Plaschkes and Kai Theo Bauer. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Rainer Heetfeld's contributions to metered valve technology reflect his dedication to innovation and engineering excellence. His patents and work at Precision Valve Corporation highlight his role as a significant inventor in this field.

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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