About: http://webisa.webdatacommons.org/240638397

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	As of December 31, 2013, its semiconductor, lighting, security and other technologies are covered by 1,837 U.S. and foreign patents, having expiration dates ranging from 2014 to 2037.
http://www.w3.org/ns/prov#wasQuotedFrom	gurufocus.com