Inventor
LONG JOHN M
US18 patents
⚠️ This page may combine multiple inventors who share the name “LONG JOHN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORMFACTOR INC
8 patentsUS6845491B2Jan 18, 2005
Method of designing, fabricating, testing and interconnecting an IC to external circuit nodes
FORMFACTOR INC131 citations99
US6539531B2Mar 25, 2003
Method of designing, fabricating, testing and interconnecting an IC to external circuit nodes
FORMFACTOR INC206 citations99
US7276922B2Oct 2, 2007
Closed-grid bus architecture for wafer interconnect structure
FORMFACTOR INC33 citations96
US7257796B2Aug 14, 2007
Method of incorporating interconnect systems into an integrated circuit process flow
FORMFACTOR INC22 citations92
US7109736B2Sep 19, 2006
System for measuring signal path resistance for an integrated circuit tester interconnect structure
FORMFACTOR INC17 citations92
US7282933B2Oct 16, 2007
Probe head arrays
FORMFACTOR INC10 citations79
US7486095B2Feb 3, 2009
System for measuring signal path resistance for an integrated circuit tester interconnect structure
FORMFACTOR INC5 citations73
US7609082B2Oct 27, 2009
System for measuring signal path resistance for an integrated circuit tester interconnect structure
FORMFACTOR INC0 citations52
LOGITECH EUROPE SA
4 patentsUS10311685B1Jun 4, 2019
Doorbell system with pulse-driven boost rectifier
LOGITECH EUROPE SA20 citations90
US10957169B2Mar 23, 2021
Doorbell system with energy storage device
LOGITECH EUROPE SA3 citations69
US10692334B2Jun 23, 2020
Doorbell system with pulse-driven boost rectifier
LOGITECH EUROPE SA1 citations59
US11763643B2Sep 19, 2023
Doorbell system with energy storage device
LOGITECH EUROPE SA1 citations58