Inventor · disambiguated record
Heinrich Liertz
Also filed as: LIERTZ HEINRICH
3 granted patents·66 citations·filing 1978–1980
73Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0172US4248499ASplicing device for light wave guidesSIEMENS AG·Filed 1979·Granted Feb 3, 1981·27 cites·5 claims
- 0266US4379614ASplice connection for a pair of light waveguide cables with optical fibers in tubular sheathsSIEMENS AG·Filed 1980·Granted Apr 12, 1983·25 cites·2 claims
- 0358US4257707ADevice for measuring the attenuation of optical waves on optical transmission pathsSIEMENS AG·Filed 1978·Granted Mar 24, 1981·14 cites·8 claims
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