David F. Heinrich

HP HP: 1 patents #831 of 2,473Top 35%

📍 Tomball, TX: #6 of 35 inventorsTop 20%

🗺 Texas: #2,180 of 8,064 inventorsTop 30%

Overall (2005): #217,047 of 245,428Top 90%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6975136	Isolated channel in an integrated circuit	David W. Engler, Barry S. Basile	2005-12-13