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For the Inventor, By the Inventor

St. Charles, IL, United States of America

John P Marek

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Caterpillar Inc., Caterpillar Underground Mining Pty. Ltd., Other. Active years: 1988-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John P Marek. Retrieved from https://idiyas.com/inventor/john-p-marek

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 43(Granted Patents)


Location History:

  • Cable, WI (US) (1988)
  • Sugar Grove, IL (US) (2013 - 2019)
  • Saint Charles, IL (US) (2021)

Company Filing History:

goldMedal4 out of 9,830 
 
Caterpillar Inc.
 patents
silverMedal1 out of 25 
 
Caterpillar Underground Mining Pty. Ltd.
 patents
bronzeMedal1 out of 834,601 
Other
 patents

Years Active: 1988-2021

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6 patents (USPTO):Explore Patents
1. 11079921 - Tool selection systems (2021-08-03),
2. 10246849 - Implement system with bucket having torsional support, and machine having same (2019-04-02),
3. 10184295 - Machine leveling assembly and method (2019-01-22),
4. 8943702 - Guard for sensor apparatus in tilting arrangement (2015-02-03),
5. 8387755 - Lubrication system and method of control (2013-03-05),
6. 4773178 - Deer decoy (1988-09-27),

Title: Innovations of John P Marek

Introduction

John P Marek is an accomplished inventor based in Saint Charles, IL (US). He holds a total of 6 patents that showcase his expertise in developing innovative solutions, particularly in the field of machinery and tool selection systems.

Latest Patents

One of his latest patents is a tool selection system that involves a method for displaying a first interface element associated with machine selection. This system allows users to input machine and tool parameters, ultimately determining the appropriate tools for use with the selected machine. Another notable patent is for an implement system that includes a bucket with a torque tube assembly designed to enhance torsional rigidity, allowing for improved functionality in various applications.

Career Highlights

Throughout his career, John has worked with prominent companies, including Caterpillar Inc. His contributions to the field have significantly advanced the technology used in machinery and tool selection.

Collaborations

John has collaborated with notable professionals such as Kamesh Gopal and David Michael Worth, further enriching his experience and expertise in the industry.

Conclusion

John P Marek's innovative contributions and patents reflect his dedication to enhancing machinery and tool selection systems. His work continues to influence the industry and inspire future innovations.

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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