West Hartford, CT, United States of America

Brendan M Lenz

This inventor holds 24 USPTO granted patents and 11 published patent applications and 8 EPO patents. Top assignees: Rtx Corporation, Raytheon Technologies Corporation, Etx Corporation. Active years: 2019-2026.

USPTO Granted Patents = 24 (Patent Applications = 11)

% Patents Active = 100.0

EPO Patents = 8 (Patent Applications = 20)

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 9(Granted Patents)

Location History:

West Hartford, CT (US) (2019 - 2024)
Wethersfield, CT (US) (2023 - 2024)

Company Filing History:

Raytheon Technologies Corporation

United Technologies Corporation

patents

Years Active: 2019-2026

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24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12741913 - Fabrication of fibrous preforms in CMC manufacture (2026-09-22),

2. 12703169 - Ceramic matrix composites and their preforms (2026-08-11),

3. 12692201 - Filament dispersion process (2026-07-28),

4. 12662429 - Controlled particle injection in fabric for improved microstructre homogeneity in CMCs (2026-06-23),

5. 12655069 - Controlled gradient of porosity in CMC (2026-06-16),

6. 12649291 - Chemical vapor infiltration tooling for optimizing infiltration in ceramic matrix composites (2026-06-09),

7. 12649257 - Method for manufacturing multiple seal arc segments (2026-06-09),

8. 12552085 - Z-channeling into a preform via needle perforation in a stand-alone tool (2026-02-17),

9. 12545628 - Sheathed metallic needles for producing z-channels in fibrous preforms (2026-02-10),

10. 12503759 - Chemical vapor infiltration tooling hole modification for optimizing infiltration in ceramic matrix composites (2025-12-23),

11. 12479775 - Chemical vapor infiltration tooling for optimizing infiltration in ceramic matrix composites (2025-11-25),

12. 12479773 - Ceramic matrix composite part release from chemical vapor infiltration tooling (2025-11-25),

13. 12428756 - Particle-imbedded serving yarn for CMC applications (2025-09-30),

14. 12365632 - Superabsorbent polymer filament sizing for CMC applications (2025-07-22),

15. 12351530 - Fiber reinforced composite and method of making (2025-07-08),

Title: The Innovative Contributions of Brendan M Lenz

Introduction

Brendan M Lenz is a notable inventor based in West Hartford, CT, with a remarkable portfolio of 12 patents. His work primarily focuses on advancements in ceramic matrix composites, showcasing his expertise in materials science and engineering.

Latest Patents

Among his latest patents is the "Particle-imbedded serving yarn for CMC applications." This invention outlines a method for preparing a fibrous preform by coiling a serving yarn around a ceramic tow, which incorporates a polymer material with embedded ceramic particles. The process involves removing the polymer material to leave the ceramic particles within the woven fabric. Another significant patent is the "Superabsorbent polymer filament sizing for CMC applications." This method details the preparation of a ceramic fabric by arranging ceramic tows and introducing a superabsorbent polymer that expands upon the addition of water, effectively reducing filament packing density.

Career Highlights

Brendan has made significant contributions during his tenure at Rtx Corporation and Raytheon Technologies Corporation. His work in these companies has been instrumental in advancing technologies related to ceramic matrix composites.

Collaborations

Brendan has collaborated with notable colleagues, including Douglas Michael Berczik and Sarah A Frith, enhancing the innovative environment in which he works.

Conclusion

Brendan M Lenz's contributions to the field of ceramic matrix composites through his patents and collaborations highlight his role as a leading inventor in this specialized area. His innovative methods continue to influence advancements in materials science.