SPARKOLOR CORP

Overview

About

SPARKOLOR CORP has a total of 13 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 optics are IONAS AS, DONAM SYSTEMS INC and GEMFIRE CORP.

Patent filings in countries

#	Country	Total Patents
#1	United States	8
#2	WIPO (World Intellectual Property Organization)	4
#3	EPO (European Patent Office)	1

#	Industry
#1	Optics

#	Technology
#1	Optical systems
#2	Nonlinear optics
#3	Devices using light amplification

#	Name	Total Patents
#1	Deacon David A G	13

Publication	Filing date	Title
US6341189B1	1999-11-12	Lenticular structure for integrated waveguides
US6293688B1	1999-11-12	Tapered optical waveguide coupler
US6243517B1	1999-11-04	Channel-switched cross-connect
US6393185B1	1999-11-03	Differential waveguide pair
US6324204B1	1999-10-19	Channel-switched tunable laser for DWDM communications