Assignee
SPARKOLOR CORP
US·8 granted patents·950 citations·filing 1999–2001
Top patents by PatentIndex Score
8 records- 0197US6243517B1Channel-switched cross-connectSPARKOLOR CORP·Filed 1999·Granted Jun 5, 2001·204 cites·27 claims
- 0296US6393185B1Differential waveguide pairSPARKOLOR CORP·Filed 1999·Granted May 21, 2002·178 cites·73 claims
- 0396US6373872B2Channel-switched tunable laser for DWDM communicationsSPARKOLOR CORP·Filed 2001·Granted Apr 16, 2002·86 cites·31 claims
- 0496US6321011B2Channel-switched cross-connectSPARKOLOR CORP·Filed 2001·Granted Nov 20, 2001·68 cites·38 claims
- 0595US6324204B1Channel-switched tunable laser for DWDM communicationsSPARKOLOR CORP·Filed 1999·Granted Nov 27, 2001·127 cites·63 claims
- 0694US6393186B1Channel-switched cross-connectSPARKOLOR CORP·Filed 2001·Granted May 21, 2002·50 cites·27 claims
- 0794US6293688B1Tapered optical waveguide couplerSPARKOLOR CORP·Filed 1999·Granted Sep 25, 2001·144 cites·34 claims
- 0891US6341189B1Lenticular structure for integrated waveguidesSPARKOLOR CORP·Filed 1999·Granted Jan 22, 2002·93 cites·43 claims
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