Corning, NY, United States of America

Rodney I Frost

This inventor holds 21 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent, primarily in Honeycomb Structure Technology. Top assignees: Corning Incorporated, Corning Glass Works. Active years: 1977-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rodney I Frost. Retrieved from https://idiyas.com/inventor/rodney-i-frost

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

USPTO Granted Patents = 21 

% Patents Active = 95.2



Average Co-Inventor Count = 1.8

ph-index = 14

Forward Citations = 599(Granted Patents)


Company Filing History:


Years Active: 1977-2009

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Areas of Expertise:
Honeycomb Filter
Extrusion Die
Thermal Shock Resistance
Monolithic Cordierite
Diesel Particulate Filters
Structural Strength
Variable Thickness Walls
Ceramic Honeycomb
Engine Exhaust System
Honeycomb Extrusion
Crack-Free Structures
21 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Rodney I. Frost

Introduction: Rodney I. Frost, a prominent inventor based in Corning, NY, holds an impressive portfolio of 21 patents. His groundbreaking work primarily focuses on advancements in filtration technology, showcasing his commitment to innovation and engineering excellence.

Latest Patents: One of Frost's notable recent patents is for an asymmetric honeycomb wall-flow filter boasting improved structural strength. The design encompasses an array of interconnecting porous walls that create both first and second channels. The first channels have a larger hydraulic diameter and a square cross-section, while their corners feature shapes such as bevels or fillets. This unique configuration ensures that the thickness of the porous walls in critical areas remains consistent, thus enhancing durability. Moreover, certain embodiments incorporate a corner fillet with a radius that enables a combination of low wall pressure drop and minimal thermal stress, demonstrating Frost's ability to blend functionality with innovative design.

Career Highlights: Rodney I. Frost has made significant contributions through his tenure at respected organizations such as Corning Incorporated and Corning Glass Works. His experience in these companies has allowed him to refine his expertise in material science and filter technology, further solidifying his reputation as a leading inventor in his field.

Collaborations: Throughout his career, Frost has collaborated with esteemed colleagues, including Irwin M. Lachman and Max R. Montierth. These partnerships have fostered an environment of creativity and shared knowledge, contributing to the development of new technologies and pioneering inventions.

Conclusion: Rodney I. Frost exemplifies the spirit of innovation through his numerous patents and impactful contributions to filtration technology. His work not only improves industrial applications but also reflects a commitment to advancing engineering practices. As he continues to innovate, Frost's future endeavors are eagerly anticipated by those in the field.

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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