Inventor

RAMJI KARPAGAVALLI

US3 patents

⚠️ This page may combine multiple inventors who share the name “RAMJI KARPAGAVALLI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PORTER SCIENT INC

1 patent

US9260630B2Feb 16, 2016

Self-cleaning protective coatings

PORTER SCIENT INC2 citations53

RAMAN VIJAY IMMANUEL

1 patent

US9028708B2May 12, 2015

Process for removing a bulk material layer from a substrate and a chemical mechanical polishing agent suitable for this process

RAMAN VIJAY IMMANUEL0 citations47

LI YUZHUO

1 patent

US8684793B2Apr 1, 2014

Oxidizing particles based slurry for nobel metal including ruthenium chemical mechanical planarization

LI YUZHUO1 citations45