DJ

David Johnson

ME Medtronic: 2 patents #171 of 914Top 20%
📍 Muskegon, MI: #1 of 25 inventorsTop 4%
🗺 Michigan: #279 of 6,781 inventorsTop 5%
Overall (2011): #29,089 of 364,097Top 8%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8070720 Methods for incorporating a drug into an elastomeric medical device 2011-12-06
8016799 Catheter having a detachable tip Stephen Nash, Patricia O'Beirne, Stephen Gormley, Grace Kelly 2011-09-13
7959819 Method and apparatus for reducing aspect ratio dependent etching in time division multiplexed etch processes Shouliang Lai, Russell Westerman 2011-06-14
7867403 Temperature control method for photolithographic substrate Jason Plumhoff, Larry Ryan, John Nolan, Russell Westerman 2011-01-11