Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian E. Roark — 8 Patents

Google: 5 patents #5,270 of 22,993Top 25%
ATAT&T: 3 patents #5,559 of 18,772Top 30%
Portland, OR: #2,054 of 9,213 inventorsTop 25%
Oregon: #5,193 of 28,073 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Brian E. Roark has been granted 8 US patents while listed as an inventor at Google. The first was granted in 2010 and the most recent in March 2023. Brian E. Roark ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Brian E. Roark in Portland, OR, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11615779 Language-agnostic multilingual modeling using effective script normalization Arindrima Datta, Bhuvana Ramabhadran, Jesse Emond 2023-03-28 $126,871,000
11417322 Transliteration for speech recognition training and scoring Bhuvana Ramabhadran, Min Ma, Pedro J. Moreno Mengibar, Jesse Emond 2022-08-16 $112,420,000
11238242 Generating output for presentation in response to user interface input, where the input and/or the output include chatspeak Wan Fen Nicole Quah, Bryan Horling, Maryam Garrett, Richard William Sproat 2022-02-01 $76,226,000
10268683 Generating output for presentation in response to user interface input, where the input and/or the output include chatspeak Wan Fen Nicole Quah, Bryan Horling, Maryam Garrett, Richard William Sproat 2019-04-23 $34,389,000
9412365 Enhanced maximum entropy models Fadi Biadsy 2016-08-09 $20,086,000
8069043 System and method for using meta-data dependent language modeling for automatic speech recognition Michiel Adriaan Unico Bacchiani 2011-11-29 $20,008,000
7996224 System and method of using meta-data in speech processing Michiel Adriaan Unico Bacchiani, Sameer Maskey, Richard William Sproat 2011-08-09 $9,435,000
7752046 System and method for using meta-data dependent language modeling for automatic speech recognition Michiel Adriaan Unico Bacchiani 2010-07-06 $34,769,000