Assignee
GTX CORP
US·18 granted patents·1 pending application·786 citations·filing 1987–2022
Top patents by PatentIndex Score
19 records- 0196USD599102SFootwear sole with antennaGTX CORP·Filed 2008·Granted Sep 1, 2009·95 cites·1 claims
- 0294USD595484SFootwear with antennaGTX CORP·Filed 2008·Granted Jul 7, 2009·66 cites·1 claims
- 0393US4975975AHierarchical parametric apparatus and method for recognizing drawn charactersGTX CORP·Filed 1988·Granted Dec 4, 1990·206 cites·13 claims
- 0488US4949388AMethod and apparatus for recognition of graphic symbolsGTX CORP·Filed 1987·Granted Aug 14, 1990·122 cites·30 claims
- 0585US7016536B1Method and apparatus for automatic cleaning and enhancing of scanned documentsGTX CORP·Filed 2000·Granted Mar 21, 2006·106 cites·20 claims
- 0678USRE41122EFootwear with GPSGTX CORP·Filed 2006·Granted Feb 16, 2010·14 cites·39 claims
- 0774US10292453B2System and method for embedding a tracking device in a footwear insoleGTX CORP·Filed 2017·Granted May 21, 2019·2 cites·18 claims
- 0874USRE41102EFootwear with GPSGTX CORP·Filed 2006·Granted Feb 9, 2010·10 cites·32 claims
- 0974US2022287410A1System And Method For Embedding A Tracking Device In A Footwear InsoleGTX CORP·Filed 2022·Application pending·0 cites
- 1073USRE41087EFootwear with GPSGTX CORP·Filed 2006·Granted Jan 26, 2010·9 cites·47 claims
- 1173USRE40879EFootwear with GPSGTX CORP·Filed 2006·Granted Aug 25, 2009·9 cites·47 claims
- 1270US11272761B2System and method for embedding a tracking device in a footwear insoleGTX CORP·Filed 2020·Granted Mar 15, 2022·0 cites·20 claims
- 1368US9854872B2System and method for embedding a tracking device in a footwear insoleGTX CORP·Filed 2014·Granted Jan 2, 2018·2 cites·40 claims
- 1465US4989257AMethod and apparatus for generating size and orientation invariant shape featuresGTX CORP·Filed 1989·Granted Jan 29, 1991·35 cites·10 claims
- 1564US4802230AMethod and apparatus for generating size and orientation invariant shape featuresGTX CORP·Filed 1987·Granted Jan 31, 1989·35 cites·21 claims
- 1658US10743615B2System and method for embedding a tracking device in a footwear insoleGTX CORP·Filed 2019·Granted Aug 18, 2020·0 cites·11 claims
- 1748US4821336AMethod and apparatus for simplifying runlength data from scanning of imagesGTX CORP·Filed 1987·Granted Apr 11, 1989·30 cites·34 claims
- 1843US4817187AApparatus and method for vectorization of incoming scanned image dataGTX CORP·Filed 1987·Granted Mar 28, 1989·28 cites·45 claims
- 1933US4797806AHigh speed serial pixel neighborhood processor and methodGTX CORP·Filed 1987·Granted Jan 10, 1989·17 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when GTX CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →