DK

David Howard Kerr

RA Rockwell Automation: 4 patents #1,276 of 1,986Top 65%
IN Infinera: 1 patents #238 of 407Top 60%
KP Kulite Semiconductor Products: 1 patents #41 of 55Top 75%
📍 Ellicott City, MD: #230 of 1,185 inventorsTop 20%
🗺 Maryland: #5,505 of 35,612 inventorsTop 20%
Overall (All Time): #847,668 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9264134 Automatic laser shutdown and recovery in response to a link break Mark A. Laliberte, Avery Van Gieson, John Lai, Kim S. Jepsen, Wei Lu +5 more 2016-02-16
8119940 Contact block 2012-02-21
7928330 Safety switch Julian Poyner, David Williams, Gillian P Parker, Derek W. Jones, Derek Sawyer +4 more 2011-04-19
7800004 Safety switch 2010-09-21
7724112 Safety switch 2010-05-25
6941816 Transducer with integral switch for wireless electronics Anthony D. Kurtz 2005-09-13