JK

John Keller

DA Daimler Ag: 2 patents #16 of 180Top 9%
Overall (2018): #135,139 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10093191 Method for charging a battery having a plurality of battery cells using two or more constant current charge stages Connor Torris 2018-10-09
9902277 Method for charging a battery having a plurality of battery cells Connor Torris 2018-02-27