Assignee
ENSIGN BICKFORD OPTICAL TECHNO
US·3 granted patents·141 citations·filing 1989–1992
Top patents by PatentIndex Score
3 records- 0188US5175785AOptical waveguides having reduced bending loss and method of making the sameENSIGN BICKFORD OPTICAL TECHNO·Filed 1991·Granted Dec 29, 1992·88 cites·15 claims
- 0285US5028246AMethods of making optical waveguidesENSIGN BICKFORD OPTICAL TECHNO·Filed 1989·Granted Jul 2, 1991·26 cites·14 claims
- 0368US5318611AMethods of making optical waveguides and waveguides made therebyENSIGN BICKFORD OPTICAL TECHNO·Filed 1992·Granted Jun 7, 1994·27 cites·4 claims
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