Inventor
RUTLEDGE CHRISTOPHER L
US9 patents
⚠️ This page may combine multiple inventors who share the name “RUTLEDGE CHRISTOPHER L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
8 patentsUS5966229AOct 12, 1999
Free-space optical communications system with open loop transmitter control
AT & T CORP58 citations95
US5864625AJan 26, 1999
Methods and apparatus for secure optical communications links
AT & T CORP59 citations95
US6016212AJan 18, 2000
Optical receiver and demultiplexer for free-space wavelength division multiplexing communications systems
AT & T CORP61 citations93
US6154297ANov 28, 2000
Optical transceiver using common optical path for transmission and reception
AT & T CORP27 citations92
US6205321B1Mar 20, 2001
Pager having voice synthesis capability and method for using the same
AT & T CORP28 citations91
US5844705ADec 1, 1998
Wireless communications systems employing free-space optical communications links
AT & T CORP43 citations91
US5770850AJun 23, 1998
Sensor array tracking and detection system having an alignment positioner
AT & T CORP42 citations90
US6031648AFeb 29, 2000
Automatic gain control for free-space optical telecommunications links
AT & T CORP20 citations83