Inventor · disambiguated record
John R. Haavisto
Also filed as: HAAVISTO JOHN R
11 granted patents·791 citations·filing 1984–1997
93Inventor score
Top patents by PatentIndex Score
11 records- 0198US5260957AQuantum dot LaserDRAPER LAB CHARLES S·Filed 1992·Granted Nov 9, 1993·505 cites·19 claims
- 0288US5196041AMethod of forming an optical channel waveguide by getteringDRAPER LAB CHARLES S·Filed 1992·Granted Mar 23, 1993·81 cites·14 claims
- 0385US4630885AMultichannel optical wave guide resonatorNORTHROP CORP·Filed 1984·Granted Dec 23, 1986·38 cites·14 claims
- 0481US5365538ASlab waveguide pumped channel waveguide laserDRAPER LAB CHARLES S·Filed 1992·Granted Nov 15, 1994·42 cites·9 claims
- 0572US4658401AThin film passive ring resonator laser gyroNORTHROP CORP·Filed 1984·Granted Apr 14, 1987·20 cites·8 claims
- 0667US4661964AResonant waveguide laser gyro with a switched sourceNORTHROP CORP·Filed 1985·Granted Apr 28, 1987·25 cites·3 claims
- 0762US5194079AMethod of forming an optical channel waveguide by thermal diffusionDRAPER LAB CHARLES S·Filed 1992·Granted Mar 16, 1993·21 cites·8 claims
- 0861US4674881AOpen loop thin film laser gyroNORTHROP CORP·Filed 1984·Granted Jun 23, 1987·14 cites·12 claims
- 0954US5018811AAsymmetric optical waveguides for minimizing bending losses and techniques for fabricating sameNORTHROP CORP·Filed 1990·Granted May 28, 1991·23 cites·16 claims
- 1050US5178658AMethod for forming an optical waveguide by selective volatizationDRAPER LAB CHARLES S·Filed 1991·Granted Jan 12, 1993·14 cites·11 claims
- 1135US5872877APassive resonant optical microfabricated inertial sensor and method using sameINTELLISENSE CORP·Filed 1997·Granted Feb 16, 1999·8 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →