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For the Inventor, By the Inventor

Franklin, TN, United States of America

Clarcor Inc.

Calculating rank
USPTO Granted Patents = 18

% Expired Patents = 11.1



Trademarks = 38

Forward Citations = 80

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19 inventors (with patents filed for the assignee):

goldMedal Stephen R Kay (9 out of 14 patents)

silverMedal Thomas B Green (8 out of 14 patents)

bronzeMedal Lei Li (6 out of 8 patents)

4.  Yogesh Ner (4 out of 6 patents)

5.  Thomas D Carr (4 out of 4 patents)

6.  Scotty L King (4 out of 4 patents)

7.  Roger Lipton (3 out of 11 patents)

8.  Joe Moore (2 out of 3 patents)

9.  Carlos Barocio (2 out of 2 patents)

10.  Ed Peno (2 out of 10 patents)

11.  Jason LaMarr Tate (1 out of 14 patents)

12.  John Michlitsch (1 out of 3 patents)

13.  Kaiyi Liu (1 out of 1 patent)

14.  Yatinkumar N Rane (1 out of 5 patents)

15.  Simon Padron Rosas (1 out of 1 patent)


18 patents:

1. 10676614 - High molecular and low molecular weight fine fibers and TPU fine fibers (2020-06-09),
2. 10668419 - Engine panel filter and housing system (2020-06-02),
3. 10240257 - Systems and methods for controlled laydown of materials in a fiber production system (2019-03-26),
4. 10208404 - Micro and nanofibers of polysaccharide based materials (2019-02-19),
5. 9981439 - Systems and methods of heating a fiber producing device (2018-05-29),
6. 9889620 - Devices and methods for the production of microfibers and nanofibers (2018-02-13),
7. 9827728 - Devices and methods for the production of microfibers and nanofibers in a controlled environment (2017-11-28),
8. 9731966 - Non-pleated tubular depth filter having fine fiber filtration media (2017-08-15),
9. 9731466 - Systems and methods of supplying materials to a rotating fiber producing device (2017-08-15),
10. 9527257 - Devices and methods for the production of microfibers and nanofibers having one or more additives (2016-12-27),
11. 9441313 - Systems and methods for the production of microfibers and nanofibers using multiple fiber production devices (2016-09-13),
12. 9394627 - Apparatuses having outlet elements and methods for the production of microfibers and nanofibers (2016-07-19),
13. 9101860 - Filtration medias, fine fibers under 100 nanometers, and methods (2015-08-11),
14. 8366986 - Fine fiber electro-spinning equipment, filter media systems and methods (2013-02-05),
15. 8172092 - Filter having melt-blown and electrospun fibers (2012-05-08),
Company Overview
Clarcor Inc. is a prominent player in the filtration and separation industry, specializing in the development and manufacturing of advanced filtration solutions. The company serves a diverse range of sectors, including industrial, automotive, and aerospace, focusing on enhancing air and liquid quality through innovative technologies. With a commitment to sustainability and efficiency, Clarcor leverages its expertise to deliver high-performance products that meet the evolving needs of its global clientele, primarily from its headquarters in Franklin, Tennessee.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Clarcor Inc. USPTO Patent Assignee Logo
18 Patents

#18 in Franklin, TN

#179 in Tennessee

#17,974 in US

#34,244 in the World

Franklin, TN (US)
Franklin, TN, United States of America

Clarcor Inc.

Forward Citations = 80

19 inventors:

goldMedal Stephen R Kay (9 out of 14 patents)

silverMedal Thomas B Green (8 out of 14 patents)

bronzeMedal Lei Li (6 out of 8 patents)

4.  Yogesh Ner (4 out of 6 patents)

5.  Thomas D Carr (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Clarcor Inc.. Retrieved from https://idiyas.com/company/clarcor

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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