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For the Inventor, By the Inventor

Baltimore, MD, United States of America

Timothy P Weihs

This inventor holds 29 USPTO granted patents and 6 published patent applications, primarily in Reactive Materials Engineering. Top assignees: Johns Hopkins University, University of California, Reactive Nanotechnologies, Inc.. Active years: 1996-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Timothy P Weihs. Retrieved from https://idiyas.com/inventor/timothy-p-weihs

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

USPTO Granted Patents = 29 

% Patents Active = 89.7

Average Co-Inventor Count = 3.2

ph-index = 13

Forward Citations = 625(Granted Patents)


Location History:

  • Menlo Park, CA (US) (1996)
  • Baltimore, MD (US) (2001 - 2023)

Company Filing History:

goldMedal20 out of 3,803 
 
Johns Hopkins University
 patents
silverMedal4 out of 16,035 
 
University of California
 patents
bronzeMedal3 out of 4 
 
Reactive Nanotechnologies, Inc.
 patents
4. 1 out of 1,629 
 
Lawrence Livermore National Security, LLC
 patents
5. 1 out of 3 
 
Nanofoil Corporation
 patents
6. 1 out of 1 
 
Saertex USA, LLC
 patent
7. 1 out of 8,753 
 
US Government as Represented by the Secretary of the Army
 patents
where one patent can have more than one assignee

Years Active: 1996-2026

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Areas of Expertise:
Hyperspectral Imager
Nanotwinned Alloys
Thermal Management
Three Dimensional Lattices
Reactive Materials
Chemical Time Delay
Damping Properties
Electrostatic Discharge
Reactive Multilayer Foils
Nanostructured Materials
Barrier Layer
Machining Rates
29 patents (USPTO):Explore Patents
1. 12682479 - Snapshot hyperspectral imager for emission and reactions (SHEAR) (2026-07-14),
2. 11851320 - Method of depositing nanotwinned nickel-molybdenum-tungsten alloys (2023-12-26),
3. 11480398 - Combining complex flow manifold with three dimensional woven lattices as a thermal management unit (2022-10-25),
4. 10982913 - Three dimensional woven lattices as multi-functional heat exchanger (2021-04-20),
5. 10815161 - Reactive materials for manipulating propagation rates and a resulting chemical time delay (2020-10-27),
6. 10253836 - Three dimensional lattice weaves with tailored damping properties (2019-04-09),
7. 10207322 - Mechanical processing of reactive laminates (2019-02-19),
8. 10087118 - Reactive composite foil (2018-10-02),
9. 9410780 - Structural component that will fragment into particles of selected geometry and reactivity (2016-08-09),
10. 9382167 - Layered reactive particles with controlled geometries, energies, and reactivities, and methods for making the same (2016-07-05),
11. 9186755 - Mechanical processing of reactive laminates (2015-11-17),
12. 8431197 - Layered reactive particles with controlled geometries, energies, and reactivities, and methods for making the same (2013-04-30),
13. 8336457 - Reactive composite material structures with electrostatic discharge protection and applications thereof (2012-12-25),
14. 7441688 - Methods and device for controlling pressure in reactive multilayer joining and resulting product (2008-10-28),
15. 7361412 - Nanostructured soldered or brazed joints made with reactive multilayer foils (2008-04-22),

Title: The Innovative Contributions of Timothy P. Weihs

Introduction

Timothy P. Weihs is a prominent inventor based in Baltimore, MD, who has made significant strides in the field of materials science and engineering. With a remarkable portfolio of 28 patents, he is recognized for his groundbreaking work that advances the understanding and applications of advanced materials.

Latest Patents

Among his latest innovations are two notable patents. The first is titled "Method of depositing nanotwinned nickel-molybdenum-tungsten alloys," which focuses on the synthesis of metallic films and coatings through direct current sputter deposition. This invention results in highly dense, crystallographically textured films filled with nano-scale faults and twins, exhibiting impressive tensile strengths exceeding 2.5 GPa. These characteristics make them compatible with wafer-level device fabrication processes, attractive for next-generation metal MEMS applications, and capable of offering protection against friction and wear.

The second invention, "Combining complex flow manifold with three-dimensional woven lattices as a thermal management unit," pertains to a specially designed manifold for optimizing heat transfer from heat exchangers. This innovative design can take various forms and is constructed using materials like metal, plastic, rubber, or ceramics. It aims to improve overall properties such as low pressure drop, high heat transfer, and excellent temperature uniformity, showcasing Timothy’s expertise in thermal management solutions.

Career Highlights

Throughout his career, Timothy has worked for esteemed institutions, notably The Johns Hopkins University and the University of California. His work has not only contributed to advancements in engineering but has also positioned him as a leader in the research and development of advanced materials.

Collaborations

Timothy has collaborated with esteemed colleagues, including Omar Knio and David Van Heerden. These partnerships have facilitated the exchange of ideas and techniques, further enriching his contributions to material science and engineering.

Conclusion

Timothy P. Weihs exemplifies innovation in the fields of materials science and engineering. His patents reflect a commitment to pushing the boundaries of technology, earning him recognition as a pioneer among inventors. Through his work, he continues to influence the development of advanced materials and thermal management solutions, making significant impacts on various industries.

Profile summary based on public USPTO records.
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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