Inventor

GREENWOOD JOHN CHRISTOPHER

GB6 patents

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

NORTEL NETWORKS LTD

2 patents

US6598200B1Jul 22, 2003

Method and apparatus for frequency domain data frame transmission

NORTEL NETWORKS LTD93 citations93

US7020074B1Mar 28, 2006

Synchronization method and apparatus for frequency division multiplexed telecommunication systems

NORTEL NETWORKS LTD19 citations80

GEN ELECTRIC

2 patents

US7490519B2Feb 17, 2009

System and method for sensing differential pressure

GEN ELECTRIC34 citations90

US7409865B2Aug 12, 2008

Diaphragm structure

GEN ELECTRIC4 citations60

INT STANDARD ELECTRIC CORP

1 patent

US4121884AOct 24, 1978

Optical fiber switch

INT STANDARD ELECTRIC CORP54 citations94

DRUCK LTD

1 patent

US6584864B2Jul 1, 2003

Sensor

DRUCK LTD19 citations89