Assignee
HANSCH THEODOR W
2 granted patents·99 citations·filing 1978–1980
Top patents by PatentIndex Score
2 records- 0188US4191473AMethod of and apparatus for measuring the absolute wavelength of a source of unknown frequency radiationHANSCH THEODOR W·Filed 1978·Granted Mar 4, 1980·47 cites·13 claims
- 0287US4451923AMethod of and apparatus for measuring optical frequency variationsHANSCH THEODOR W·Filed 1980·Granted May 29, 1984·52 cites·5 claims
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