Judith Challinger has been granted 10 US patents while listed as an inventor at Worlds . The first was granted in 2001 and the most recent in August 2015. Judith Challinger ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Judith Challinger in Santa Cruz, CA, US.
Patents per Year Patents granted per year, 2001 to 2015 Bar chart with a peak of 2 patents in 2011. peak 2 2001: 1 patents 2001 2007: 1 patents 2007 2009: 1 patents 2009 2011: 2 patents 2011 2012: 2 patents 2012 2013: 1 patents 2013 2014: 1 patents 2014 2015: 1 patents 2015
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date
9110567 System and method for enabling users to interact in a virtual space David J. Leahy , B. Thomas Adler , S. Mitra Ardon 2015-08-18
8640028 System and method for enabling users to interact in a virtual space Dave Leahy , B. Thomas Adler , S. Mitra Ardon 2014-01-28
8407592 System and method for enabling users to interact in a virtual space Dave Leahy , B. Thomas Adler , S. [Mitra] Ardon 2013-03-26
8161385 System and method for enabling users to interact in a virtual space Dave Leahy , B. Thomas Adler , S. Mitra Ardon 2012-04-17
8145998 System and method for enabling users to interact in a virtual space Dave Leahy , B. Thomas Adler , S. Mitra Ardon 2012-03-27
8082501 System and method for enabling users to interact in a virtual space Dave Leahy , B. Thomas Adler , S. Mitra Ardon 2011-12-20
7945856 System and method for enabling users to interact in a virtual space Dave Leahy , B. Thomas Adler , S. Mitra Ardon 2011-05-17
7493558 System and method for enabling users to interact in a virtual space Dave Leahy , B. Thomas Adler , S. Mitra Ardon 2009-02-17
7181690 System and method for enabling users to interact in a virtual space Dave Leahy , B. Thomas Adler , S. J. Ardron 2007-02-20
6219045 Scalable virtual world chat client-server system Dave Leahy , B. Thomas Adler , S. Mitra Ardon 2001-04-17