Inventor

Marc P. Kelemen

Inventor

Westlake, OH, US

Overview

1991–2016

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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 energy31%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%

Y10TTechnical subjects covered by former us classification23%

Y02PClimate change mitigation technologies in the production or processing of goods15%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to EVERADY BATTERY COMPANY INC (1)· patent assignee history

1991Based in North Olmsted, OH, US· patent location history

2000–2011Patents assigned to EVEREADY BATTERY INC (3)· patent assignee history

2000–2011Based in Westlake, OH, US· patent location history

2011Patents assigned to GUO JINGDONG (1)· patent assignee history

2016Patents assigned to FRIEDMANN PATRICK (1)· patent assignee history

2016Patents assigned to GILLY JÜRGEN (1)· patent assignee history

2016Based in Gundelfingen, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations