Forward Citations = 4

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12 inventors (with patents filed for the assignee):

Warran Boyd Lineton (2 out of 33 patents)

Rainer Weiss (1 out of 7 patents)

Eduardo Matsuo (1 out of 17 patents)

4. Philippe Beaulieu (1 out of 9 patents)

5. Denis B Christopherson, Jr (1 out of 21 patents)

6. Massimo Augusto Dal Re (1 out of 10 patents)

7. Giovanni Betti Beneventi (1 out of 3 patents)

8. Stefano Papi (1 out of 5 patents)

9. Alessio Di Giuseppe (1 out of 1 patent)

10. Ross Allen Evers (1 out of 7 patents)

11. Sven Ungermann (1 out of 2 patents)

12. Giulio Milan (1 out of 6 patents)

5 patents: Sort by Forward Citations

1. 10879677 - Shaped collet for electrical stress grading in corona ignition systems (2020-12-29),

2. 10876475 - Steel piston crown and/or combustion engine components with dynamic thermal insulation coating and method of making and using such a coating (2020-12-29),

3. 10859033 - Piston having an undercrown surface with insulating coating and method of manufacture thereof (2020-12-08),

4. 10837087 - Copper infiltrated molybdenum and/or tungsten base powder metal alloy for superior thermal conductivity (2020-11-17),

5. 10316790 - Piston ring-belt structural reinforcement via additive machining (2019-06-11),

Company Overview

Tenneco Inc. is a global automotive components manufacturer specializing in clean air and ride performance products. With a commitment to innovation and sustainability, Tenneco serves a diverse range of customers in the automotive and commercial vehicle markets. The company operates through various segments, including Clean Air, Ride Performance, and Powertrain. Tenneco's extensive portfolio includes advanced technologies and solutions aimed at reducing emissions and enhancing vehicle performance. Headquartered in Lake Forest, Illinois, Tenneco has a strong global presence, with manufacturing facilities and operations in multiple countries, enabling it to meet the evolving needs of the automotive industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#35 in Lake Forest, IL

#2,424 in Illinois

#51,620 in US

Lake Forest, IL, United States of America

Tennecoinc.

Forward Citations = 4

12 inventors:

Warran Boyd Lineton (2 out of 33 patents)

Rainer Weiss (1 out of 7 patents)

Eduardo Matsuo (1 out of 17 patents)

4. Philippe Beaulieu (1 out of 9 patents)

5. Denis B Christopherson, Jr (1 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tennecoinc.. Retrieved from https://idiyas.com/company/tennecoinc

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]