Inventor · disambiguated record
Kenneth O. Hill
Also filed as: HILL KENNETH O
33 granted patents·1,959 citations·filing 1973–2009
98Inventor score
Files withUNITED KINGDOM GOVERNMENT12CANADIAN PATENTS DEV11OZ OPTICS LTD2SEZERMAN OMUR M2CA MINISTER INDUSTRY1
Top patents by PatentIndex Score
33 records- 0199US4026632AFrequency selective interwaveguide couplerCANADIAN PATENTS DEV·Filed 1976·Granted May 31, 1977·279 cites·7 claims
- 0298US5367588AMethod of fabricating Bragg gratings using a silica glass phase grating mask and mask used by sameUNITED KINGDOM GOVERNMENT·Filed 1992·Granted Nov 22, 1994·290 cites·29 claims
- 0397US5104209AMethod of creating an index grating in an optical fiber and a mode converter using the index gratingUNITED KINGDOM GOVERNMENT·Filed 1991·Granted Apr 14, 1992·157 cites·25 claims
- 0497US4763977AOptical fiber coupler with tunable coupling ratio and method of makingCANADIAN PATENTS DEV·Filed 1985·Granted Aug 16, 1988·192 cites·11 claims
- 0596US4291940ALow loss access coupler for multimode optical fiber distribution systemsCANADIAN PATENTS DEV·Filed 1977·Granted Sep 29, 1981·112 cites·9 claims
- 0695US4900119AWavelength selective optical devices using optical directional couplerCANADIAN PATENTS DEV·Filed 1988·Granted Feb 13, 1990·151 cites·10 claims
- 0795US4474427AOptical fiber reflective filterCANADIAN PATENTS DEV·Filed 1979·Granted Oct 2, 1984·85 cites·17 claims
- 0895US4107628ACW Brillouin ring laserCANADIAN PATENTS DEV·Filed 1977·Granted Aug 15, 1978·47 cites·5 claims
- 0991US5216739AMethod of creating an index grating in an optical fiber and a mode converter using the index gratingUNITED KINGDOM GOVERNMENT·Filed 1991·Granted Jun 1, 1993·58 cites·16 claims
- 1088US7295731B2Microstructuring optical wave guide devices with femtosecond optical pulsesOZ OPTICS LTD·Filed 2006·Granted Nov 13, 2007·15 cites·13 claims
- 1188US7095931B2Microstructuring optical wave guide devices with femtosecond optical pulsesOZ OPTICS LTD·Filed 2003·Granted Aug 22, 2006·29 cites·40 claims
- 1284US6400870B1Symmetric interferometers unbalanced by using light exposure to tailor the spectral behaviorUNITED KINGDOM GOVERNMENT·Filed 2000·Granted Jun 4, 2002·28 cites·22 claims
- 1384US6374016B2Polarization insensitive grating in a planar channel optical waveguide and method to achieve the sameUNITED KINGDOM GOVERNMENT·Filed 2001·Granted Apr 16, 2002·27 cites·16 claims
- 1484US5495548APhotosensitization of optical fiber and silica waveguidesUNITED KINGDOM GOVERNMENT·Filed 1994·Granted Feb 27, 1996·61 cites·29 claims
- 1584US4457581APassive fiber optic data bus configurationsUNITED KINGDOM GOVERNMENT·Filed 1981·Granted Jul 3, 1984·41 cites·5 claims
- 1684US4330170ALow-loss star couplers for optical fiber systemsCANADIAN PATENTS DEV·Filed 1979·Granted May 18, 1982·40 cites·5 claims
- 1783US8090233B2Microstructuring optical wave guide devices with femtosecond optical pulsesSEZERMAN OMUR M·Filed 2009·Granted Jan 3, 2012·10 cites·6 claims
- 1883US4895423AFabrication technique for low-loss fused taper directional couplers and pressure sensor produced therebyCANADIAN PATENTS DEV·Filed 1989·Granted Jan 23, 1990·46 cites·16 claims
- 1983US4779945ADirectional coupler utilizing biconically tapered optical fibers and a method of making sameHILL KENNETH O·Filed 1986·Granted Oct 25, 1988·53 cites·8 claims
- 2082US8107782B2Microstructuring optical wave guide devices with femtosecond optical pulsesSEZERMAN OMUR M·Filed 2007·Granted Jan 31, 2012·9 cites·10 claims
- 2180US6408119B1UV-trimmed fused tapered couplersOFT ASSOCIATES LLP·Filed 2000·Granted Jun 18, 2002·27 cites·27 claims
- 2277US5054874ACoupler fabrication techniques for dissimilar fibersUNITED KINGDOM GOVERNMENT·Filed 1990·Granted Oct 8, 1991·44 cites·12 claims
- 2374US4783850AOptoelectronic compound switching matrixCANADIAN PATENTS DEV·Filed 1984·Granted Nov 8, 1988·20 cites·27 claims
- 2473US5080503AOptical waveguide device and method for making such deviceECOLE POLYTECH·Filed 1990·Granted Jan 14, 1992·41 cites·18 claims
- 2566US3950707AQuantum amplifier having passive core and active cladding providing signal gain by interaction of evanescent-wave components of signal and pump beams propagating along the coreCANADIAN PATENTS DEV·Filed 1973·Granted Apr 13, 1976·14 cites·4 claims
- 2655US6256435B1Polarization insensitive grating in a planar channel optical waveguide and method to achieve the sameUNITED KINGDOM GOVERNMENT·Filed 1999·Granted Jul 3, 2001·16 cites·10 claims
- 2752US6385369B1Method and device for reducing polarization dependence in an optical component or optical systemUNITED KINGDOM GOVERNMENT·Filed 1999·Granted May 7, 2002·15 cites·18 claims
- 2850USRE39865EMethod of fabricating Bragg gratings using a silica glass phase grating mask and mask used by sameHER MAJESY IN RIGHT OF CANADA·Filed 1999·Granted Oct 2, 2007·8 cites·41 claims
- 2950US5004316ACoupler fabrication techniques for dissimilar fibersUNITED KINGDOM GOVERNMENT·Filed 1986·Granted Apr 2, 1991·13 cites·3 claims
- 3047US4963177AMethod for making a grating assisted optical waveguide deviceCANADIAN PATENTS DEV·Filed 1989·Granted Oct 16, 1990·13 cites·9 claims
- 3144US6016375AWavelength selective fiber to fiber optical tapFiled 1997·Granted Jan 18, 2000·11 cites·9 claims
- 3242US7382952B2Optical fiber/waveguide polarizer and method of fabricationCA MINISTER INDUSTRY·Filed 2005·Granted Jun 3, 2008·0 cites·7 claims
- 3337US5150439ASimplified wdm fused fiber coupler designUNITED KINGDOM GOVERNMENT·Filed 1991·Granted Sep 22, 1992·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →