Waukee, IA, United States of America

John A Maksem

This inventor holds 2 USPTO granted patents. Top assignees: Cook Urological, Inc., Vance Products Inc.. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John A Maksem. Retrieved from https://idiyas.com/inventor/john-a-maksem

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 = 2.4

ph-index = 2

Forward Citations = 123(Granted Patents)


Company Filing History:


Years Active: 1998-2002

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2 patents (USPTO):Explore Patents

Title: Innovations by John A Maksem

Introduction

John A Maksem is an accomplished inventor based in Waukee, Iowa. He holds 2 patents that showcase his contributions to medical device technology. His work focuses on developing innovative solutions for cell collection in medical procedures.

Latest Patents

One of his notable inventions is the endocervical and exocervical cell collection device. This medical device is designed to collect both endocervical and exocervical cells from human or veterinary patients. It features an elongate handle with foam portions that are specifically designed to capture cells effectively while ensuring patient comfort. The device's unique design allows for a superior combination of cell capture and relative patient comfort. Another significant patent is the uterine endometrial tissue sample brush. This brush includes a flexible core and a cylindrical brush member that is adept at collecting samples for cancer screening and monitoring estrogen replacement therapy. The brush's design allows for good exfoliating and collecting abilities simultaneously, which is a significant improvement over prior devices.

Career Highlights

Throughout his career, John has worked with various companies, including Vance Products Inc. and Cook Urological, Inc. His experience in these organizations has contributed to his expertise in medical device innovation.

Collaborations

John has collaborated with notable individuals in the field, including Liang-Che Tao and Rodney W Bosley, Jr. These collaborations have further enhanced his work and contributions to medical technology.

Conclusion

John A Maksem's innovative patents and career achievements highlight his significant impact on medical device technology. His dedication to improving patient care through effective medical solutions is commendable.

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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