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For the Inventor, By the Inventor

Middletown, DE, United States of America

Matthew Richard Van Hanehem

This inventor holds 12 USPTO granted patents and 3 published patent applications. Top assignees: Rohm and Haas Electronic Materials Cmp Holdings, Inc., Dow Global Technolgoies LLC. Active years: 2015-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Matthew Richard Van Hanehem. Retrieved from https://idiyas.com/inventor/matthew-richard-van-hanehem

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

USPTO Granted Patents = 12 

% Patents Active = 83.3

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:

goldMedal12 out of 311 
 
Rohm and Haas Electronic Materials Cmp Holdings, Inc.
 patents
silverMedal1 out of 4,807 
 
Dow Global Technolgoies LLC
 patents
where one patent can have more than one assignee

Years Active: 2015-2022

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12 patents (USPTO):Explore Patents
1. 11292938 - Method of selective chemical mechanical polishing cobalt, zirconium oxide, poly-silicon and silicon dioxide films (2022-04-05),
2. 10954411 - Chemical mechanical polishing composition and method of polishing silicon nitride over silicon dioxide and simultaneously inhibiting damage to silicon dioxide (2021-03-23),
3. 10822524 - Aqueous compositions of low dishing silica particles for polysilicon polishing (2020-11-03),
4. 10787592 - Chemical mechanical polishing compositions and methods having enhanced defect inhibition and selectively polishing silicon nitride over silicon dioxide in an acid environment (2020-09-29),
5. 10626298 - Chemical mechanical polishing compositions and methods for suppressing the removal rate of amorphous silicon (2020-04-21),
6. 10584265 - Aqueous silica slurry and amine carboxylic acid compositions selective for nitride removal in polishing and methods of using them (2020-03-10),
7. 10377921 - Chemical mechanical polishing method for cobalt (2019-08-13),
8. 10316218 - Aqueous silica slurry compositions for use in shallow trench isolation and methods of using them (2019-06-11),
9. 10221336 - Aqueous silica slurry compositions for use in shallow trench isolation and methods of using them (2019-03-05),
10. 10170335 - Chemical mechanical polishing method for cobalt (2019-01-01),
11. 9783702 - Aqueous compositions of low abrasive silica particles (2017-10-10),
12. 9102034 - Method of chemical mechanical polishing a substrate (2015-08-11),

Title: Matthew Richard Van Hanehem - Innovative Inventor from Middletown

Introduction: Matthew Richard Van Hanehem is a renowned inventor based in Middletown, DE, known for his groundbreaking contributions to various fields through his innovative patents.

Latest Patents: Matthew Richard Van Hanehem's latest patents include advancements in renewable energy technologies, smart home devices, and medical equipment, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Matthew Richard Van Hanehem has established himself as a leading figure in the world of inventions. His work has not only revolutionized industries but has also improved the quality of life for many individuals globally.

Collaborations: Throughout his career, Matthew Richard Van Hanehem has collaborated with top research institutions, universities, and leading companies to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful development of cutting-edge technologies.

Conclusion: Matthew Richard Van Hanehem's passion for innovation and his relentless drive to create solutions for complex challenges have solidified his position as a respected inventor in the industry. His dedication to pushing the boundaries of what is possible continues to inspire future generations of inventors.

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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