Inventor
SMITH GERALD L
US30 patents
⚠️ This page may combine multiple inventors who share the name “SMITH GERALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
7 patentsUS4287461ASep 1, 1981
Motor driving system
IBM52 citations89
US4141648AFeb 27, 1979
Photoconductor charging technique
IBM37 citations89
US4441805AApr 10, 1984
Means for positioning optical components for a variable magnification/reduction copier optics system
IBM26 citations82
US4229669AOct 21, 1980
Tight tolerance zero crossing detector circuit
IBM24 citations82
US4432631AFeb 21, 1984
Photoconductor charging technique
IBM19 citations81
US4210858AJul 1, 1980
High frequency high voltage power supply
IBM29 citations77
US4189642AFeb 19, 1980
Method and apparatus for drum corona current measurement and alignment
IBM6 citations54
MAGL POWER INC
6 patentsUS5561595AOct 1, 1996
Power inverter with input line conditioning
MAGL POWER INC58 citations96
US5686854ANov 11, 1997
Isolated driver circuit for high frequency solid-state switches
MAGL POWER INC41 citations92
US5610532AMar 11, 1997
Isolated DC fault current sensor
MAGL POWER INC23 citations92
US5659243AAug 19, 1997
High isolation, power-on control circuit for aircraft external power connection
MAGL POWER INC7 citations73
US5548207AAug 20, 1996
Missing phase detector
MAGL POWER INC18 citations73
US5497110AMar 5, 1996
Frequency monitor and error detector circuit
MAGL POWER INC13 citations73
AGFA CORP
4 patentsUS6000337ADec 14, 1999
Method and apparatus for an automated plate handler with elevator and table support mechanism
AGFA CORP40 citations96
US6726433B1Apr 27, 2004
Apparatus for loading and unloading a supply of plates in an automated plate handler
AGFA CORP34 citations92
US6113346ASep 5, 2000
Method for loading and unloading a supply of plates in an automated plate handler
AGFA CORP16 citations92
US7055431B2Jun 6, 2006
Apparatus for loading and unloading a supply of plates in an automated plate handler
AGFA CORP5 citations73
AGFA DIVISION BAYER CORP
3 patentsUS5655452AAug 12, 1997
Method and apparatus for an automated plate handler with slip sheet removal mechanism
AGFA DIVISION BAYER CORP48 citations96
US5809360ASep 15, 1998
Cassette for storing and accessing plates within an automated plate handler
AGFA DIVISION BAYER CORP41 citations92
US5791250AAug 11, 1998
Method and apparatus for an automated plate handler with slip sheet removal mechanism
AGFA DIVISION BAYER CORP39 citations92