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GTX CORP
US18 patents
Top patents by PatentIndex Score
USD599102SSep 1, 2009
Footwear sole with antenna
GTX CORP95 citations96
USD595484SJul 7, 2009
Footwear with antenna
GTX CORP66 citations96
US4975975ADec 4, 1990
Hierarchical parametric apparatus and method for recognizing drawn characters
GTX CORP206 citations96
US4949388AAug 14, 1990
Method and apparatus for recognition of graphic symbols
GTX CORP122 citations95
USRE41122EFeb 16, 2010
Footwear with GPS
GTX CORP14 citations90
US7016536B1Mar 21, 2006
Method and apparatus for automatic cleaning and enhancing of scanned documents
GTX CORP106 citations90
US4989257AJan 29, 1991
Method and apparatus for generating size and orientation invariant shape features
GTX CORP35 citations89
US4802230AJan 31, 1989
Method and apparatus for generating size and orientation invariant shape features
GTX CORP35 citations89
USRE41102EFeb 9, 2010
Footwear with GPS
GTX CORP10 citations82
USRE41087EJan 26, 2010
Footwear with GPS
GTX CORP9 citations82
USRE40879EAug 25, 2009
Footwear with GPS
GTX CORP9 citations82
US4821336AApr 11, 1989
Method and apparatus for simplifying runlength data from scanning of images
GTX CORP30 citations80
US4817187AMar 28, 1989
Apparatus and method for vectorization of incoming scanned image data
GTX CORP28 citations80
US10292453B2May 21, 2019
System and method for embedding a tracking device in a footwear insole
GTX CORP2 citations71
US9854872B2Jan 2, 2018
System and method for embedding a tracking device in a footwear insole
GTX CORP2 citations71
US11272761B2Mar 15, 2022
System and method for embedding a tracking device in a footwear insole
GTX CORP0 citations60
US4797806AJan 10, 1989
High speed serial pixel neighborhood processor and method
GTX CORP17 citations60
US10743615B2Aug 18, 2020
System and method for embedding a tracking device in a footwear insole
GTX CORP0 citations50