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PORTER SWAIN W

Overview
  • Total Patents
    15
About

PORTER SWAIN W has a total of 15 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets computer technology, machines and audio-visual technology are WALL DATA INC, LEFTHAND NETWORKS INC and HARRIS EXIGENT INC.

Patent filings per year

Chart showing PORTER SWAIN Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Porter Swain W 15

Latest patents

Publication Filing date Title
WO0116670A2 Method and apparatus for creating and maintaining a scrapbook of information pages
US7523415B1 Exclusive use display surface areas and persistently visible display of contents including advertisements
US7644124B1 Privacy enhanced methods and apparatuses for conducting electronic communications
AU3586300A Exclusive use display surface areas and persistently visible display of contentsincluding advertisements received via internet
WO0073901A1 User centric program product distribution