Inventor
GROESSL DAVID J
US7 patents
⚠️ This page may combine multiple inventors who share the name “GROESSL DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERADYNE INC
6 patentsUS5699402ADec 16, 1997
Method and apparatus for fault segmentation in a telephone network
TERADYNE INC112 citations97
US6895081B1May 17, 2005
Predicting performance of telephone lines for data services
TERADYNE INC39 citations95
US5870451AFeb 9, 1999
Method and apparatus for high impedance ringer detection
TERADYNE INC46 citations94
US7263174B2Aug 28, 2007
Predicting performance of telephone lines for data services
TERADYNE INC17 citations92
US6590962B1Jul 8, 2003
Method of performing non-interactive resistive fault location
TERADYNE INC40 citations92
US7042983B2May 9, 2006
Method and apparatus for bridged tap impact analysis
TERADYNE INC19 citations82