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Inventor

Sadhana Gupta

Inventor
Columbia, MD, US

Overview

2→
Patents
2019–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C10Gprimary
C10GCracking hydrocarbon oils20%
C10LFuels not otherwise provided for20%
G06TImage data processing or generation, in general20%
H04NPictorial communication, e.g. television20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
10,937,116Power efficient detection of watermarks in media signals202110,329,494System and process for production of biofuel2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to RELIANCE INDUSTRIES LTD (1)· patent assignee history
2019Based in Maharashtra, IN· patent location history
2021Patents assigned to NIELSEN CO US LLC (1)· patent assignee history
2021Based in Columbia, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIELSEN CO US LLC12021
RELIANCE INDUSTRIES LTD12019
Locations
LocationPatentsSpan
Columbia, Maryland, US12021
Maharashtra, IN12019