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Inventor

Richard E. Billion

Inventor
Apple Valley, MN, US

Overview

2→
Patents
2005–2007
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Hprimary
H01HElectric switches25%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
7,274,118'Solid state MEMS activity-activated battery device and method'20076,906,436'Solid state activity-activated battery device and method'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2007Patents assigned to CYMBET CORP (2)· patent assignee history
2005–2007Based in Apple Valley, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CYMBET CORP22005–2007
Locations
LocationPatentsSpan
Apple Valley, Minnesota, US22005–2007