Inventor
TREE JOHN
GB24 patents
⚠️ This page may combine multiple inventors who share the name “TREE JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
14 patentsUS6650534B2Nov 18, 2003
E-marker device with cord and plug attachment
SONY CORP100 citations98
USD446511SAug 14, 2001
Recording device
SONY CORP51 citations96
US7391929B2Jun 24, 2008
Masking tool
SONY CORP14 citations92
USD436879SJan 30, 2001
Electronic marker
SONY CORP18 citations92
US6873327B1Mar 29, 2005
Method and system for automatically adding effects to still images
SONY CORP40 citations90
USD445098SJul 17, 2001
Monitor television receiver
SONY CORP17 citations88
USD410001SMay 18, 1999
Wireless telephone
SONY CORP8 citations74
US6981085B2Dec 27, 2005
Carrying case for portable electronic devices
SONY CORP11 citations72
US7961978B2Jun 14, 2011
Masking tool
SONY CORP2 citations63
US7587100B2Sep 8, 2009
Masking tool
SONY CORP2 citations63
USD400205SOct 27, 1998
Tape player
SONY CORP2 citations63
US9418401B2Aug 16, 2016
Masking tool
SONY CORP0 citations52
US9224191B2Dec 29, 2015
Masking tool
SONY CORP0 citations52
US8755631B2Jun 17, 2014
Masking tool
SONY CORP0 citations52
SONY ELECTRONICS INC
3 patentsUS7058903B1Jun 6, 2006
Image database jog/shuttle search
SONY ELECTRONICS INC19 citations91
US7027663B2Apr 11, 2006
Masking tool
SONY ELECTRONICS INC13 citations84
US6993719B1Jan 31, 2006
System and method for animated character photo-editing interface and cross-platform education icon
SONY ELECTRONICS INC13 citations83