Assignee
JOHNSTON ERIC R
US·4 granted patents·47 citations·filing 2006–2011
Top patents by PatentIndex Score
4 records- 0189US9147288B1Subdivision of surfaces approximationJOHNSTON ERIC R·Filed 2006·Granted Sep 29, 2015·27 cites·16 claims
- 0285US8922631B1Presenting multiple viewer content on a single screenJOHNSTON ERIC R·Filed 2011·Granted Dec 30, 2014·7 cites·40 claims
- 0384US8947512B1User wearable viewing devicesJOHNSTON ERIC R·Filed 2011·Granted Feb 3, 2015·6 cites·27 claims
- 0480US8529346B1Allocating and managing software assetsJOHNSTON ERIC R·Filed 2008·Granted Sep 10, 2013·7 cites·28 claims
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