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Inventor

Ajoy Datta

Inventor
Fullerton, CA, US

Overview

4→
Patents
1990–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy36%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution36%
Y02PClimate change mitigation technologies in the production or processing of goods18%
Y02TClimate change mitigation technologies related to transportation9%
PatentTitleYear
10,211,450Systems and methods for a battery20199,941,548Nickel iron battery20186,074,774'Sealed recharge battery plenum stabilized with state changeable substance'20004,909,955'Lead-oxide paste mix for battery grids and method of preparation'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2000Patents assigned to ELECTROSOURCE INC (2)· patent assignee history
1990–2000Based in Austin, TX, US· patent location history
2018–2019Patents assigned to LANDMARK BATTERY INNOVATIONS INC (2)· patent assignee history
2018–2019Based in Fullerton, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ELECTROSOURCE INC21990–2000
LANDMARK BATTERY INNOVATIONS INC22018–2019
Locations
LocationPatentsSpan
Fullerton, California, US22018–2019
Austin, Texas, US21990–2000