LexDanaLexDanabeta
Inventor

Jr., Carl E. Copeland

Inventor
US

Overview

4→
Patents
2021–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H02Kprimary
H02KDynamo-electric machines57%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution43%
PatentTitleYear
12,470,117Motor/generator system and method202511,705,797Electromagnetic generator and method of using same202311,699,927Electromagnetic generator transformer202311,139,726Electromagnetic generator and method of using same2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to PROTOTUS LTD (4)· patent assignee history
2021–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROTOTUS LTD42021–2025
Locations
LocationPatentsSpan
US42021–2025