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John Douglas Porter — 1 Patent in 2016

Amazon: 1 patents #979 of 2,598Top 40%

San Francisco, CA: #1,898 of 4,702 inventorsTop 45%

California: #22,912 of 57,791 inventorsTop 40%

Overall (2016): #345,317 of 481,213Top 75%

1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9488562	Measurement of dynamic battery pack properties	Mohammed Aftab Alam, Ramez Nachman	2016-11-08