John D. Bierlein

EA E.I. Du Pont De Nemours And: 1 patents #169 of 718Top 25%

📍 Wilmington, DE: #71 of 274 inventorsTop 30%

🗺 Delaware: #142 of 535 inventorsTop 30%

Overall (1994): #115,684 of 165,921Top 70%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5311352	Increasing the birefringence of KTP and its isomorphs for type II phase matching	Lap K. Cheng, Lap-Tak Andrew Cheng	1994-05-10