Joseph K. Hann, II

W& Whitaker &: 1 patents #650 of 1,437Top 50%

📍 Newark, DE: #978 of 1,550 inventorsTop 65%

🗺 Delaware: #4,431 of 7,163 inventorsTop 65%

Overall (All Time): #3,804,886 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5341062	Piezoelectric energy generator	Joseph T. Cero, JR., Mitchell L. Thompson	1994-08-23