Learn more

LERNOUT & HAUSPIE SPEECHPROD

Overview
  • Total Patents
    112
About

LERNOUT & HAUSPIE SPEECHPROD has a total of 112 patent applications. Its first patent ever was published in 1991. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets computer technology, control and organic fine chemistry are EMERSON & STERN ASSOCIATES INC, KURZWEIL APPLIED INTELLIGENCE and CONKIE ALISTAIR D.

Patent filings per year

Chart showing LERNOUT & HAUSPIE SPEECHPRODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Tichelen Luc 12
#2 Sejnoha Vladimir 11
#3 Armstrong John 10
#4 Van Compernolle Dirk 10
#5 Gallopyn Guido 10
#6 Ganong William F Iii 10
#7 Selesky Donald Bryant 10
#8 Van Coile Bert 10
#9 Sarukkai Ramesh 9
#10 Carus Alwin B 7

Latest patents

Publication Filing date Title
EP1319227A2 Fast waveform synchronization for concatenation and time-scale modification of speech
WO0198942A2 Package driven parsing using structure function grammar
US2002049600A1 Speech processor apparatus and system
US2002128843A1 Voice controlled computer interface
WO0131636A2 Speech recognition on gsm encoded data
WO0126092A2 Attribute-based word modeling
AU3898800A Compound words in speech recognition systems
EP1131812A2 Method and apparatus for improved part-of-speech tagging
EP1501075A2 Speech synthesis using concatenation of speech waveforms
WO0030069A2 Speech synthesis using concatenation of speech waveforms
EP1119845A1 Speech controlled computer user interface
CA2395012A1 Inter-word triphone models
EP1116111A1 Interface between a control process and a target process
CA2320151A1 Speech recognition dictionary enlargement using derived words
US6292779B1 System and method for modeless large vocabulary speech recognition
EP1058926A1 Multi-resolution system and method for speaker verification
CA2319002A1 Generic run-time engine for interfacing between applications and speech engines
US6275802B1 Search algorithm for large vocabulary speech recognition
US6185524B1 Method and apparatus for automatic identification of word boundaries in continuous text and computation of word boundary scores
US6256610B1 Header/footer avoidance for reading system