Kirtland, OH, United States of America

Haans K Petruschke

This inventor holds 8 USPTO granted patents. Top assignees: Marlow Surgical Technologies, Inc., Life Systems, Inc., Other. Active years: 1989-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haans K Petruschke. Retrieved from https://idiyas.com/inventor/haans-k-petruschke

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 = 2.8

ph-index = 8

Forward Citations = 2,330(Granted Patents)


Company Filing History:


Years Active: 1989-1997

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8 patents (USPTO):Explore Patents

Title: Haans K Petruschke: Innovator in Medical Devices

Introduction

Haans K Petruschke is a notable inventor based in Kirtland, OH (US), recognized for his contributions to medical device technology. With a total of 8 patents, he has developed innovative solutions that address various challenges in healthcare.

Latest Patents

One of his latest inventions is a belt designed for detecting an increase in girth. This device monitors the volume of food consumed during a meal and includes a sensor and a belt that is worn around the waist. The sensor is equipped with a housing, an alarm, and an activation switch that connects to the alarm. The belt activates the switch when a predetermined tensile force is applied, alerting the user after a specific time interval.

Another significant patent is an endoscopic instrument system and method. This system features a handle with a scissors grip, a shaft that extends through a cannula, and multiple disposable end tools. Each tool can be easily mounted and removed from the shaft without the need for additional tools. The design allows for various end tools, such as scissors, graspers, and biopsy instruments, to be used, enhancing the versatility of the system.

Career Highlights

Throughout his career, Haans has worked with several companies, including Marlow Surgical Technologies, Inc. and Life Systems, Inc. His experience in these organizations has contributed to his expertise in developing innovative medical devices.

Collaborations

Haans has collaborated with notable individuals in the field, including Scott C Marlow and Donald B Coon. These partnerships have likely influenced his work and led to the development of his patented inventions.

Conclusion

Haans K Petruschke is a distinguished inventor whose work in medical device technology has made a significant impact. His innovative patents reflect his commitment to improving healthcare solutions and enhancing patient care.

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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