Assignee
E TEK DYNAMICS INC
US·79 granted patents·2 pending applications·3,513 citations·filing 1989–2001
Top patents by PatentIndex Score
81 records- 0195US5652814AIntegrable fiberoptic coupler and resulting devices and systemsE TEK DYNAMICS INC·Filed 1996·Granted Jul 29, 1997·123 cites·9 claims
- 0294US5748350ADense wavelength division multiplexer and demultiplexer devicesE TEK DYNAMICS INC·Filed 1996·Granted May 5, 1998·153 cites·32 claims
- 0394US5740288AVariable polarization beam splitter, combiner and mixerE TEK DYNAMICS INC·Filed 1997·Granted Apr 14, 1998·143 cites·24 claims
- 0493US5619609AFiberoptic support clipE TEK DYNAMICS INC·Filed 1996·Granted Apr 8, 1997·126 cites·23 claims
- 0592US6038357APDM-WDM for fiberoptic communication networksE TEK DYNAMICS INC·Filed 1998·Granted Mar 14, 2000·109 cites·64 claims
- 0692US6023542AIntegrable fiberoptic coupler and resulting devices and systemE TEK DYNAMICS INC·Filed 1997·Granted Feb 8, 2000·80 cites·15 claims
- 0792US5642447AFiber optic network transmission system with integrated optical isolator couplersE TEK DYNAMICS INC·Filed 1996·Granted Jun 24, 1997·82 cites·14 claims
- 0890US5838847AEfficient electromechanical optical switchesE TEK DYNAMICS INC·Filed 1997·Granted Nov 17, 1998·88 cites·8 claims
- 0989US5889904AIntegrable fiberoptic coupler and resulting devices and systemsE TEK DYNAMICS INC·Filed 1997·Granted Mar 30, 1999·63 cites·9 claims
- 1089US5717804AIntegrated laser diode and fiber grating assemblyE TEK DYNAMICS INC·Filed 1996·Granted Feb 10, 1998·99 cites·14 claims
- 1188US6198858B1Integrable fiberoptic coupler and resulting devices and systemsE TEK DYNAMICS INC·Filed 1999·Granted Mar 6, 2001·58 cites·13 claims
- 1288US5864643AMiniature 1XN electromechanical optical switch and variable attenuatorE TEK DYNAMICS INC·Filed 1996·Granted Jan 26, 1999·85 cites·19 claims
- 1388US5796889AIntegrated WDM coupler devices for fiberoptic networksE TEK DYNAMICS INC·Filed 1996·Granted Aug 18, 1998·97 cites·11 claims
- 1488US5727109AOptical attenuator with low polarization mode dispersionE TEK DYNAMICS INC·Filed 1996·Granted Mar 10, 1998·78 cites·16 claims
- 1588US5642448AIntegrable fiberoptic coupler and resulting devices and systemsE TEK DYNAMICS INC·Filed 1996·Granted Jun 24, 1997·58 cites·10 claims
- 1688US5276747APolarization-independent optical switch/attenuatorE TEK DYNAMICS INC·Filed 1993·Granted Jan 4, 1994·84 cites·21 claims
- 1787US6058131AWavelength stabilization of laser source using fiber Bragg grating feedbackE TEK DYNAMICS INC·Filed 1997·Granted May 2, 2000·70 cites·31 claims
- 1887US5604757AMultichannel, programmable laser diode power supply, stabilizer and controllerE TEK DYNAMICS INC·Filed 1994·Granted Feb 18, 1997·79 cites·9 claims
- 1987US5555330AWavelength division multiplexed coupler with low crosstalk between channels and integrated coupler/isolator deviceE TEK DYNAMICS INC·Filed 1994·Granted Sep 10, 1996·78 cites·13 claims
- 2085US5557692AOptical isolator with low polarization mode dispersionE TEK DYNAMICS INC·Filed 1995·Granted Sep 17, 1996·64 cites·11 claims
- 2184US6181851B1Temperature-compensated optical fiber packageE TEK DYNAMICS INC·Filed 1998·Granted Jan 30, 2001·76 cites·13 claims
- 2284US5742712AEfficient electromechanical optical switchesE TEK DYNAMICS INC·Filed 1996·Granted Apr 21, 1998·63 cites·19 claims
- 2384US5386490AAutomated workstation for the manufacture of optical fiber couplersE TEK DYNAMICS INC·Filed 1993·Granted Jan 31, 1995·75 cites·20 claims
- 2483US5706371AOptical isolator array deviceE TEK DYNAMICS INC·Filed 1996·Granted Jan 6, 1998·63 cites·16 claims
- 2583US5699377ANarrow linewidth, stabilized semiconductor laser sourceE TEK DYNAMICS INC·Filed 1996·Granted Dec 16, 1997·59 cites·21 claims
- 2681US5689593ACompact fiberoptic circulator with low polarization mode dispersionE TEK DYNAMICS INC·Filed 1996·Granted Nov 18, 1997·62 cites·23 claims
- 2781US5682446APolarization mode dispersion-free circulatorE TEK DYNAMICS INC·Filed 1996·Granted Oct 28, 1997·52 cites·17 claims
- 2880US6130984AMiniature variable optical attenuatorE TEK DYNAMICS INC·Filed 1998·Granted Oct 10, 2000·66 cites·16 claims
- 2980US5016963AFiber optic coupler and method of making sameE TEK DYNAMICS INC·Filed 1989·Granted May 21, 1991·40 cites·38 claims
- 3079US6181846B1Fiberoptic liquid crystal on-off switch and variable attenuatorE TEK DYNAMICS INC·Filed 1999·Granted Jan 30, 2001·51 cites·25 claims
- 3179US5999669AHigh-reliability MXN fiber optic switchesE TEK DYNAMICS INC·Filed 1998·Granted Dec 7, 1999·42 cites·36 claims
- 3279US5317655AOptical isolatorE TEK DYNAMICS INC·Filed 1993·Granted May 31, 1994·36 cites·4 claims
- 3379US5208876AOptical isolatorE TEK DYNAMICS INC·Filed 1991·Granted May 4, 1993·36 cites·20 claims
- 3477US6018534AFiber bragg grating DFB-DBR interactive laser and related fiber laser sourcesE TEK DYNAMICS INC·Filed 1998·Granted Jan 25, 2000·44 cites·27 claims
- 3576US5930430AIntegrated laser diode and fiber grating assemblyE TEK DYNAMICS INC·Filed 1997·Granted Jul 27, 1999·44 cites·10 claims
- 3675US5867617AHigh-reliability MXN fiber optic switchesE TEK DYNAMICS INC·Filed 1997·Granted Feb 2, 1999·36 cites·22 claims
- 3774US6078716AThermally expanded multiple core fiberE TEK DYNAMICS INC·Filed 1999·Granted Jun 20, 2000·32 cites·27 claims
- 3872US6040944APrecision tunable optical filterE TEK DYNAMICS INC·Filed 1998·Granted Mar 21, 2000·45 cites·21 claims
- 3972US5815614A1 X N electromechanical optical switchE TEK DYNAMICS INC·Filed 1997·Granted Sep 29, 1998·27 cites·10 claims
- 4072US5479541A1×N electromechanical optical switchE TEK DYNAMICS INC·Filed 1994·Granted Dec 26, 1995·25 cites·22 claims
- 4170US5611009A1 X N electromechanical optical switchE TEK DYNAMICS INC·Filed 1995·Granted Mar 11, 1997·25 cites·15 claims
- 4270US5608831AFiber optic coupler and method of making sameE TEK DYNAMICS INC·Filed 1995·Granted Mar 4, 1997·23 cites·5 claims
- 4368US6249625B1Fiberoptic devices with a joined optical fiber subassemblyE TEK DYNAMICS INC·Filed 1999·Granted Jun 19, 2001·30 cites·15 claims
- 4468US5818981APolarization mode dispersion-free circulatorE TEK DYNAMICS INC·Filed 1997·Granted Oct 6, 1998·28 cites·6 claims
- 4567US6317250B1Optical isolator using multiple core fibersE TEK DYNAMICS INC·Filed 2000·Granted Nov 13, 2001·10 cites·35 claims
- 4667US6240220B1Tunable optical fiber packageE TEK DYNAMICS INC·Filed 1998·Granted May 29, 2001·30 cites·18 claims
- 4767US5117473AFiber optic coupler and method of making sameE TEK DYNAMICS INC·Filed 1991·Granted May 26, 1992·29 cites·21 claims
- 4866US5812712AFiber bragg grating-circulator systems having reduced ASEE TEK DYNAMICS INC·Filed 1997·Granted Sep 22, 1998·29 cites·11 claims
- 4965US5689367APolarization beam splitterE TEK DYNAMICS INC·Filed 1995·Granted Nov 18, 1997·23 cites·1 claims
- 5064US6097869AMultiple port reflection based circulatorE TEK DYNAMICS INC·Filed 1999·Granted Aug 1, 2000·20 cites·15 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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