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Siemens Corporate Research and Support Inc

Siemens Co
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4063031A System for channel switching based on speech word versus no… Expired / Lapsed 1976-04-19 1977-12-13 12 Details
US4032710A Word boundary detector for speech recognition equipment Expired / Lapsed 1975-03-10 1977-06-28 14 Details
US3883850A Programmable word recognition apparatus Expired / Lapsed 1972-06-19 1975-05-13 13 Details