Inventor
JOHNSON GREGORY H
US29 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON GREGORY H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
17 patentsUS4744530AMay 17, 1988
Cartridge door-latching mechanism
MINNESOTA MINING & MFG15 citations73
USD370480SJun 4, 1996
Window and label area of a top surface for a videocassette
MINNESOTA MINING & MFG2 citations62
USD364614SNov 28, 1995
Videocassette
MINNESOTA MINING & MFG4 citations62
USD366039SJan 9, 1996
Videocassette
MINNESOTA MINING & MFG3 citations61
US5421531AJun 6, 1995
Slack limiter post
MINNESOTA MINING & MFG2 citations61
USD397672SSep 1, 1998
Center portion of a top surface for a door for a videocassette
MINNESOTA MINING & MFG0 citations52
USD366656SJan 30, 1996
Rear portion of a top surface for a videocassette
MINNESOTA MINING & MFG0 citations52
USD365812SJan 2, 1996
Front portion of a top surface for a videocassette
MINNESOTA MINING & MFG1 citations52
USD381018SJul 15, 1997
Window and label area of a top surface for a videocassette
MINNESOTA MINING & MFG0 citations51
USD370906SJun 18, 1996
Window, label and rear area of a top surface for a videocassette
MINNESOTA MINING & MFG1 citations51
USD370907SJun 18, 1996
Window, label and rear area of a top surface for a videocassette
MINNESOTA MINING & MFG1 citations51
USD365815SJan 2, 1996
Videocassette
MINNESOTA MINING & MFG1 citations51
USD365814SJan 2, 1996
Window and label area of a top surface for a videocassette
MINNESOTA MINING & MFG0 citations51
USD364401SNov 21, 1995
Videocassette
MINNESOTA MINING & MFG0 citations51
USD364402SNov 21, 1995
Videocassette
MINNESOTA MINING & MFG0 citations51
USD380746SJul 8, 1997
Window, label and rear area of a top surface for a videocassette
MINNESOTA MINING & MFG0 citations50
USD379976SJun 17, 1997
Rear portion of a top surface for a videocassette
MINNESOTA MINING & MFG1 citations46
IMATION CORP
6 patentsUS7300016B2Nov 27, 2007
Tape reel assembly with stiff winding surface for a tape drive system
IMATION CORP27 citations89
USD412326SJul 27, 1999
Data storage tape cartridge
IMATION CORP25 citations88
US7548418B2Jun 16, 2009
Data storage cartridge with non-tape storage medium and electrical targets
IMATION CORP19 citations84
US7481659B2Jan 27, 2009
Multiconnector memory card
IMATION CORP14 citations83
US7733639B2Jun 8, 2010
Tamper evident portable memory housing and device
IMATION CORP4 citations63
US6386471B1May 14, 2002
System and method for automating the assembly of data storage devices
IMATION CORP3 citations56
TEXAS INSTRUMENTS INC
5 patentsUS6545538B1Apr 8, 2003
Rail-to-rail class AB output stage for operational amplifier with wide supply range
TEXAS INSTRUMENTS INC24 citations92
US6359512B1Mar 19, 2002
Slew rate boost circuitry and method
TEXAS INSTRUMENTS INC25 citations92
US6356153B1Mar 12, 2002
Rail-to-rail input/output operational amplifier and method
TEXAS INSTRUMENTS INC44 citations92
US6317000B1Nov 13, 2001
Overload recovery circuit and method
TEXAS INSTRUMENTS INC39 citations92
US6703900B2Mar 9, 2004
Fast, stable overload recovery circuit and method
TEXAS INSTRUMENTS INC3 citations62