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Inventor

Raghuvir N. SENGUPTA

Inventor
US

Overview

2→
Patents
2022
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B82Yprimary
B82YSpecific uses or applications of nanostructures40%
G01NInvestigating or analysing materials by determining their chemical or physical properties40%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light20%
PatentTitleYear
11,280,740Luminescence-enhancement systems202211,280,739Irradiation of plasmonic surfaces prior to analyte exposure2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (2)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO22022
Locations
LocationPatentsSpan
US22022