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For the Inventor, By the Inventor

Southfield, MI, United States of America

Federal-Mogul Corporation


USPTO Granted Patents = 386

% Expired Patents = 29.8



Trademarks = 17

Forward Citations = 3,040

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361 inventors (with patents filed for the assignee):

goldMedal Eli M Ladin (22 out of 29 patents)

silverMedal David Michael Toth (19 out of 32 patents)

bronzeMedal Miguel Azevedo (16 out of 44 patents)

4.  Brent R Sedlar (15 out of 20 patents)

5.  Michael Weinenger (12 out of 26 patents)

6.  Denis B Christopherson, Jr (10 out of 21 patents)

7.  John D Butler (9 out of 9 patents)

8.  Dennis E Cox (8 out of 17 patents)

9.  Thomas W Swasey (7 out of 13 patents)

10.  Troy Kantola (7 out of 8 patents)

11.  Takashi Okano (7 out of 9 patents)

12.  Edward Lesnau, Iv (7 out of 10 patents)

13.  Michael Oslizlo (7 out of 8 patents)

14.  Frederick Ronald Hatch (7 out of 20 patents)

15.  Ronald Joseph Thompson (7 out of 12 patents)


Core Competencies:
Piston
Gasket
Ignition Device
Wear Resistance
Thermal Spray
Cylinder Head
Seal Assembly
Bimetallic
Low Friction
Additive Machining
Coated Sliding Element
Polymer Coating

386 patents:

1. 10124411 - Method for producing powder metal compositions for wear and temperature resistance applications and method of producing same (2018-11-13),
2. 10094331 - Cylinder head gasket (2018-10-09),
3. 10094329 - Static gasket and method of construction thereof (2018-10-09),
4. 10094327 - Monolithic, galleryless piston and method of construction thereof (2018-10-09),
5. 10087881 - Piston (2018-10-02),
6. 10082103 - Method of making engine spacer plate gasket (2018-09-25),
7. 10082102 - Piston and method of making a piston (2018-09-25),
8. 10077840 - Static gasket and method of construction thereof (2018-09-18),
9. 10065276 - Reduced compression height piston and piston assembly therewith and methods of construction thereof (2018-09-04),
10. 10056738 - Corona ignition device with improved electrical performance (2018-08-21),
11. 10056737 - Corona ignition device and assembly method (2018-08-21),
12. 10018272 - Scavenger pump seal and radial shaft seal assembly therewith (2018-07-10),
13. 10018148 - Piston with cooling gallery having enhanced oil inlet and method of construction thereof (2018-07-10),
14. 10018146 - Piston with advanced catalytic energy release (2018-07-10),
15. 10008831 - Corona suppression at materials interface through gluing of the components (2018-06-26),
Company Overview
Federal-Mogul Corporation, headquartered in Southfield, Michigan, specializes in advanced piston technology and related automotive components. The company focuses on the development and manufacturing of critical engine parts, including pistons, gaskets, ignition devices, and seal assemblies. With a strong emphasis on wear resistance and thermal spray technologies, Federal-Mogul plays a vital role in enhancing engine performance and durability. Its innovations contribute significantly to the automotive sector, ensuring reliability and efficiency in various vehicle applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Federal-Mogul Corporation USPTO Patent Assignee Logo
386 Patents

#5 in Southfield, MI

#58 in Michigan

#1,197 in US

#2,394 in the World

Southfield, MI (US)
Southfield, MI, United States of America

Federal-Mogul Corporation

Forward Citations = 3,040

361 inventors:

goldMedal Eli M Ladin (22 out of 29 patents)

silverMedal David Michael Toth (19 out of 32 patents)

bronzeMedal Miguel Azevedo (16 out of 44 patents)

4.  Brent R Sedlar (15 out of 20 patents)

5.  Michael Weinenger (12 out of 26 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Federal-Mogul Corporation. Retrieved from https://idiyas.com/company/federal-mogul

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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