logo

For the Inventor, By the Inventor

Phoenix, AZ, United States of America

Walter Lee Meacham

This inventor holds 23 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Turbomachinery Engineering. Top assignees: Honeywell International Inc., Alliedsignal Inc.. Active years: 1997-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Lee Meacham. Retrieved from https://idiyas.com/inventor/walter-lee-meacham

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

USPTO Granted Patents = 23 

% Patents Active = 65.2

 

Average Co-Inventor Count = 2.2

ph-index = 10

Forward Citations = 454(Granted Patents)


Company Filing History:

goldMedal19 out of 16,049 
 
Honeywell International Inc.
 patents
silverMedal4 out of 3,002 
 
Alliedsignal Inc.
 patents

Years Active: 1997-2016

Loading Chart...
Loading Chart...
Areas of Expertise:
Pilot Ring
Turbomachinery
Anisotropic Bearings
Vibration Isolation
Rotor Support
Gas Turbine
Lamination Stack
Resilient Mount
Torque Sensor
Foil Journal Bearing
Aerospace Generator
Non-Concentric Rings
23 patents (USPTO):Explore Patents
1. 9488218 - Pilot ring with controlled axial roll (2016-11-08),
2. 9404534 - Rotating assemblies of turbomachinery, foil journal bearing assemblies thereof, and methods for producing journals of the foil journal bearing assemblies (2016-08-02),
3. 9382812 - Anisotropic bearing supports for turbochargers (2016-07-05),
4. 9297438 - Three parameter damper anisotropic vibration isolation mounting assembly (2016-03-29),
5. 9109622 - Rotor support structures including anisotropic foil bearings or anisotropic bearing housings and methods for controlling non-synchronous vibrations of rotating machinery using the same (2015-08-18),
6. 8734130 - Anisotropic bearing supports for turbochargers (2014-05-27),
7. 8352149 - System and method for providing gas turbine engine output torque sensor validation and sensor backup using a speed sensor (2013-01-08),
8. 8118570 - Anisotropic bearing supports for turbochargers (2012-02-21),
9. 7788792 - Method of fabricating rotor assemblies having chemically bonded lamination stacks (2010-09-07),
10. 7731426 - Rotor supports and systems (2010-06-08),
11. 7648278 - High speed aerospace generator resilient mount, combined centering spring and squeeze film damper (2010-01-19),
12. 7589447 - High speed aerospace generator resilient mount (2009-09-15),
13. 7510380 - Non-parallel spacer for improved rotor group balance (2009-03-31),
14. 7510374 - Non-concentric rings for reduced turbo-machinery operating clearances (2009-03-31),
15. 7470115 - Outer diameter nut piloting for improved rotor balance (2008-12-30),

Title: Innovations by Walter Lee Meacham: A Pioneer in Turbomachinery Patents

Introduction

Walter Lee Meacham, based in Phoenix, AZ, is an accomplished inventor with an impressive portfolio of 23 patents to his name. His work primarily focuses on advancements in turbomachinery, where he has developed innovative solutions that enhance performance and operational efficiency.

Latest Patents

Among his latest inventions is the "Pilot Ring with Controlled Axial Roll". This apparatus features a pilot ring composed of two concentrically positioned rings, with unique design elements that incorporate roll features along its perimeter. This invention demonstrates a significant advancement in controlling axial roll in turbomachinery components.

Another noteworthy patent from Walter is the "Rotating Assemblies of Turbomachinery, Foil Journal Bearing Assemblies Thereof, and Methods for Producing Journals of the Foil Journal Bearing Assemblies". This patent describes a rotating assembly complete with various components mounted on a rotatable shaft, showcasing a foil journal bearing assembly designed to improve the stability and performance of turbomachinery.

Career Highlights

Walter has made significant contributions during his tenure at reputable companies such as Honeywell International Inc. and AlliedSignal Inc. His experience in these organizations has allowed him to refine his expertise in the field of turbomachinery, leading to several groundbreaking inventions that address engineering challenges.

Collaborations

Walter's journey has seen him collaborate with notable professionals including Mohsiul Alam and Gerald Duane Larue. These collaborations have proven fruitful, allowing for the exchange of ideas and expertise that have undoubtedly contributed to the success of his innovative patents.

Conclusion

Walter Lee Meacham stands out as a visionary inventor in the field of turbomachinery. His portfolio of patents reflects a commitment to innovation and an ability to tackle complex engineering challenges. As technologies continue to evolve, Meacham's contributions are set to play a pivotal role in shaping the future of the industry.

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]
Loading…