Inventor · disambiguated record
Katherine D. Laakmann
Also filed as: LAAKMANN KATHERINE D
10 granted patents·512 citations·filing 1978–1990
93Inventor score
Top patents by PatentIndex Score
10 records- 0198US4169251AWaveguide gas laser with high frequency transverse discharge excitationHUGHES AIRCRAFT CO·Filed 1978·Granted Sep 25, 1979·97 cites·8 claims
- 0288US4373202ARF Excited waveguide gas laserWALWEL INC·Filed 1979·Granted Feb 8, 1983·33 cites·14 claims
- 0387US4688893AHollow waveguide having plural layer dielectricLAAKMANN ELECTRO OPTICS INC·Filed 1985·Granted Aug 25, 1987·69 cites·10 claims
- 0485US5005944AHollow lightpipe and lightpipe tip using a low refractive index inner layerLUXAR CORP·Filed 1989·Granted Apr 9, 1991·59 cites·36 claims
- 0585US4652083AHollow waveguideLAAKMANN ELECTRO OPTICS INC·Filed 1985·Granted Mar 24, 1987·58 cites·5 claims
- 0683US5071222ALightpipe tip for contact laser surgeryLUXAR CORP·Filed 1990·Granted Dec 10, 1991·62 cites·31 claims
- 0783US4688892AHollow waveguides having disparate dielectric overcoatingsLAAKMANN ELECTRO OPTICS INC·Filed 1985·Granted Aug 25, 1987·53 cites·7 claims
- 0876US4349843ATelevision compatible thermal imaging systemFLIR SYSTEMS·Filed 1978·Granted Sep 14, 1982·29 cites·28 claims
- 0975US4805987AHollow lightpipe using a low refractive index inner layerLAAKMANN KATHERINE D·Filed 1987·Granted Feb 21, 1989·37 cites·13 claims
- 1067US4393506ASealed-off RF excited CO2 lasers and method of manufacturing such lasersWALWEL INC·Filed 1980·Granted Jul 12, 1983·15 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →