Inventor
GRAHAM DAVID J
US12 patents
⚠️ This page may combine multiple inventors who share the name “GRAHAM DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
6 patentsUS6225848B1May 1, 2001
Method and apparatus for settling and maintaining a DC offset
MOTOROLA INC136 citations96
US6288609B1Sep 11, 2001
Gain controllable low noise amplifier with automatic linearity enhancement and method of doing same
MOTOROLA INC75 citations95
US5742899AApr 21, 1998
Fast attack automatic gain control (AGC) loop for narrow band receivers
MOTOROLA INC35 citations91
US6564039B1May 13, 2003
Frequency generation circuit and method of operating a tranceiver
MOTOROLA INC36 citations90
US6324230B1Nov 27, 2001
Multimode fast attack automatic gain control (AGC) loop for narrow band receivers
MOTOROLA INC24 citations89
US5724652AMar 3, 1998
Method for acquiring a rapid automatic gain control (AGC) response in a narrow band receiver
MOTOROLA INC16 citations72
GRAHAM DAVID J
3 patentsUS4256095AMar 17, 1981
Electromechanical therapeutic apparatus
GRAHAM DAVID J22 citations80
US4483327ANov 20, 1984
Relaxation machine
GRAHAM DAVID J22 citations77
US8204957B2Jun 19, 2012
Method for facilitating user of a communication device to control multiple concurrent communication sessions
GRAHAM DAVID J6 citations71