North-Kingstown, RI, United States of America

Fujifilm Electronic Materials U.s.a., Inc.

USPTO Granted Patents = 137

% Expired Patents = 10.9


Trademarks = 5

Forward Citations = 184

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89 inventors (with patents filed for the assignee):

goldMedal Thomas Dory (23 out of 41 patents)

silverMedal Sanjay Malik (22 out of 38 patents)

bronzeMedal Binod B De (21 out of 28 patents)

4.  William A Wojtczak (21 out of 48 patents)

5.  Tomonori Takahashi (19 out of 41 patents)

6.  Emil A Kneer (19 out of 20 patents)

7.  William A Reinerth (18 out of 21 patents)

8.  Yannan Liang (17 out of 17 patents)

9.  Ahmad A Naiini (17 out of 36 patents)

10.  Bin Hu (16 out of 25 patents)

11.  Raj Sakamuri (15 out of 21 patents)

12.  Ognian N Dimov (15 out of 17 patents)

13.  Bing Du (14 out of 14 patents)

14.  Atsushi Mizutani (14 out of 45 patents)

15.  Carl Ballesteros (14 out of 14 patents)


Core Competencies:
Chemical Mechanical Polishing
Etching Compositions
Polishing Compositions
Solvent Purification
Dielectric Films
Polyimides
Cleaning Formulations
Stripping Compositions
Surface Treatments
Bulk Ruthenium Slurry
Charged Abrasives
Multilayer Structures

137 patents:

Company Overview
Fujifilm Electronic Materials U.S.A., Inc., located in North Kingstown, Rhode Island, specializes in the development and manufacturing of advanced chemical polishing compositions. The company focuses on key technology areas such as chemical mechanical polishing, etching compositions, and solvent purification. Their innovative solutions cater to the semiconductor and electronics industries, providing essential materials for dielectric films, polyimides, and various cleaning and stripping formulations, ensuring high-performance applications in modern technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Fujifilm Electronic Materials U.s.a., Inc. USPTO Patent Assignee Logo
137 Patents

#2 in North-Kingstown, RI

#10 in Rhode Island

#2,840 in US

#5,910 in the World

North-Kingstown, RI (US)
North-Kingstown, RI, United States of America
Forward Citations = 184

89 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fujifilm Electronic Materials U.s.a., Inc.. Retrieved from https://idiyas.com/company/fujifilm-electronic-materials-u-s-a

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

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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