Inventor

HANNAN DOUGLAS MICHAEL

US3 patents

⚠️ This page may combine multiple inventors who share the name “HANNAN DOUGLAS MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT SEMICONDUCTOR CORP

2 patents

US6943591B1Sep 13, 2005

Apparatus and method for detecting a fault condition in a common-mode signal

NAT SEMICONDUCTOR CORP15 citations81

US6563322B1May 13, 2003

Method and apparatus for detecting open circuit fault condition in a common-mode signal

NAT SEMICONDUCTOR CORP8 citations68

LUDWIG JACOB M

1 patent

US8649862B2Feb 11, 2014

Therapy circuit protection for implantable medical device

LUDWIG JACOB M25 citations87