This inventor holds 1 USPTO granted patent. Top assignee: Rtx Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Ashwin Raghavan and Localized Stator Rework
Introduction
Ashwin Raghavan is an inventor based in Shrewsbury, Massachusetts, and is associated with RTX Corporation. His patent work includes a method for repairing stator stages through localized replacement of defective sections.
Latest Patents
Raghavan is named on 1 patent: “Localized Rework Using Powder Bed Fusion Generated Segments.” The disclosed method addresses defects in a stator stage, a component containing stator vanes between inner and outer diameters. It describes identifying a defective segment, removing it to create a void, manufacturing a replacement segment of the same size, and attaching the replacement to the stator stage. A blending process then smooths the vanes, including the vane in the replacement segment.
Career Highlights
The patent reflects an approach to component repair that replaces a localized defective section rather than treating the entire stator stage as one unit. The disclosed process combines defect analysis, segment removal, replacement manufacturing, attachment, and finishing.
Collaborations
Raghavan’s listed coworkers include Garrett Kernozicky and Jesse R. Boyer. The available information identifies them as coworkers but does not specify their roles in the patent.
Conclusion
Ashwin Raghavan’s patent describes a targeted method for repairing stator stages by replacing defective segments and blending the repaired area, highlighting his documented contribution to engineering innovation at RTX Corporation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile