LexDanaLexDanabeta
Inventor

Jay Praful Desai

Inventor
San Jose, CA, US

Overview

12→
Patents
2014–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H04Wprimary
H04WWireless communication networks41%
H04BTransmission35%
H04LTransmission of digital information, e.g. telegraphic communication18%
H01QAntennas, i.e. radio aerials6%
PatentTitleYear
11,128,634System and method for providing a web service using a mobile device capturing dual images202110,567,389System and method for providing a web service using a mobile device capturing dual images202010,205,248Antenna structure for concurrent channel communication201910,158,646System and method for providing a web service using a mobile device capturing dual images201810,117,288Packet arbitration in overlapping frequencies20189,929,753'Next packet protection for communications in overlapping frequencies'20189,893,744'Modification of default priorities for communications in overlapping frequencies'20189,831,961Adaptive envelope tracking calibration for radio frequency communication systems20179,407,297'Techniques for dynamically tuning mobile device antennas'20169,020,479'Single version of a user device modem for use with different wireless carriers'20158,965,366'World SIM'20158,886,247'Proximity based power throttling'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to AMAZON TECH INC (9)· patent assignee history
2014–2015Patents assigned to DESAI JAY P (3)· patent assignee history
2014–2015Based in Cupertino, CA, US· patent location history
2015Patents assigned to GOPALAKRISHNAN VARADARAJAN (2)· patent assignee history
2015Patents assigned to KIRALY KENNETH P (2)· patent assignee history
2016–2019Based in San Jose, CA, US· patent location history
2018–2021Patents assigned to CHARLES SCHWAB & CO INC (3)· patent assignee history
2018–2021Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC92014–2019
CHARLES SCHWAB & CO INC32018–2021
DESAI JAY Pself32014–2015
GOPALAKRISHNAN VARADARAJAN22015
KIRALY KENNETH P22015
Locations
LocationPatentsSpan
San Jose, California, US62016–2019
San Francisco, California, US32018–2021
Cupertino, California, US32014–2015