Inventor
JOHNSON BERTRAND H
US15 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON BERTRAND H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T BELL LAB
8 patentsUS5349503ASep 20, 1994
Illuminated transparent display with microtextured back reflector
AT & T BELL LAB139 citations99
US4945400AJul 31, 1990
Subassembly for optoelectronic devices
AT & T BELL LAB135 citations98
US5266352ANov 30, 1993
Devices featuring silicone elastomers
AT & T BELL LAB63 citations96
US5200024AApr 6, 1993
Wet chemical etching technique for optical fibers
AT & T BELL LAB33 citations92
US5101457AMar 31, 1992
Optical fiber with an integral lens at its end portion
AT & T BELL LAB37 citations92
US5091053AFeb 25, 1992
Matte finishes on optical fibers and other glass articles
AT & T BELL LAB34 citations92
US5048908ASep 17, 1991
Method of producing apparatus comprising a low-reflection optical fiber connection
AT & T BELL LAB38 citations90
US5217811AJun 8, 1993
Devices featuring silicone elastomers
AT & T BELL LAB20 citations82
AT & T CORP
4 patentsUS5381387AJan 10, 1995
Sound port for a wrist telephone
AT & T CORP113 citations98
US5564082AOct 8, 1996
Diversity antenna for a wrist telephone
AT & T CORP55 citations96
US5499292AMar 12, 1996
On hook/off hook mechanism for wrist telephone
AT & T CORP53 citations96
US5448672ASep 5, 1995
Optical fibers with matte finishes
AT & T CORP10 citations74