Inventor
ROHATGI AASHISH
US11 patents
⚠️ This page may combine multiple inventors who share the name “ROHATGI AASHISH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BATTELLE MEMORIAL INSTITUTE
9 patentsUS11045851B2Jun 29, 2021
Method for Forming Hollow Profile Non-Circular Extrusions Using Shear Assisted Processing and Extrusion (ShAPE)
BATTELLE MEMORIAL INSTITUTE14 citations93
US10369748B2Aug 6, 2019
Friction stirring interlocking of dissimilar materials
BATTELLE MEMORIAL INSTITUTE27 citations93
US12447518B2Oct 21, 2025
Method for forming hollow profile non-circular extrusions using shear assisted processing and extrusion (ShAPE)
BATTELLE MEMORIAL INSTITUTE1 citations73
US11534811B2Dec 27, 2022
Method for forming hollow profile non-circular extrusions using shear assisted processing and extrusion (ShAPE)
BATTELLE MEMORIAL INSTITUTE1 citations71
US11460059B1Oct 4, 2022
Riveted assemblies and methods for riveting components
BATTELLE MEMORIAL INSTITUTE2 citations68
US11028470B2Jun 8, 2021
Method for heat-treating metal materials
BATTELLE MEMORIAL INSTITUTE0 citations60
US11684959B2Jun 27, 2023
Extrusion processes for forming extrusions of a desired composition from a feedstock
BATTELLE MEMORIAL INSTITUTE0 citations59
US12337366B2Jun 24, 2025
Devices and methods for performing shear-assisted extrusion, extrusion feedstocks, extrusion processes, and methods for preparing metal sheets
BATTELLE MEMORIAL INSTITUTE0 citations58
US12031566B2Jul 9, 2024
Riveted assemblies and methods for riveting components
BATTELLE MEMORIAL INSTITUTE0 citations58