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Inventor

CONSTANTIN IONEL STEFAN

Inventor
US

Overview

3→
Patents
2022–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 energy50%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution50%
PatentTitleYear
12,176,526Compositionally modified silicon coatings for use in a lithium ion battery anode202411,855,279Structurally controlled deposition of silicon onto nanowires202311,289,701Structurally controlled deposition of silicon onto nanowires2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to AMPRIUS INC (1)· patent assignee history
2022–2024Based in US· patent location history
2023–2024Patents assigned to AMPRIUS TECH INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMPRIUS TECH INC22023–2024
AMPRIUS INC12022
Locations
LocationPatentsSpan
US32022–2024