Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ME

Mark Edward Epstein — 32 Patents

IBM: 19 patents #5,793 of 70,183Top 9%
Google: 12 patents #2,069 of 22,993Top 9%
Katonah, NY: #13 of 193 inventorsTop 7%
New York: #3,705 of 115,490 inventorsTop 4%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Mark Edward Epstein has been granted 32 US patents while listed as an inventor at IBM. The first was granted in 1994 and the most recent in April 2020. Mark Edward Epstein ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Mark Edward Epstein in Katonah, NY, US.

Patents per Year

Patents granted per year, 1994 to 2020Bar chart with a peak of 5 patents in 2005.peak 51994: 1 patents19941995: 1 patents1996: 1 patents19961999: 1 patents2001: 1 patents20012002: 1 patents2003: 1 patents20032004: 2 patents2005: 5 patents20052006: 2 patents2007: 2 patents20072009: 2 patents2013: 1 patents20132015: 4 patents2016: 5 patents20162017: 1 patents2020: 1 patents2020

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10635750 Classification of offensive words Pedro J. Moreno Mengibar 2020-04-28 $47,987,000
9747895 Building language models for a user in a social network from linguistic information Martin Jansche 2017-08-29 $14,064,000
9529898 Clustering classes in language modeling Vladislav Schogol 2016-12-27 $12,692,000
9460716 Using social networks to improve acoustic models Martin Jansche 2016-10-04 $13,091,000
9437189 Generating language models Lucy Vasserman 2016-09-06 $12,831,000
9318128 Methods and systems for determining instructions for applications that are recognizable by a voice interface Pedro J. Moreno Mengibar, Fadi Biadsy 2016-04-19 $18,441,000
9286892 Language modeling in speech recognition Pedro J. Moreno Mengibar 2016-03-15 $17,367,000
9146919 Bootstrapping named entity canonicalizers from English using alignment models Pedro J. Moreno Mengibar 2015-09-29 $17,122,000
9129598 Increasing semantic coverage with semantically irrelevant insertions Pedro J. Moreno Mengibar, Fadi Biadsy 2015-09-08 $18,899,000
9047271 Mining data for natural language system Pedro J. Moreno Mengibar, Fadi Biadsy 2015-06-02 $8,950,000
9020809 Increasing semantic coverage with semantically irrelevant insertions Pedro J. Moreno Mengibar, Fadi Biadsy 2015-04-28 $11,819,000
8612226 Determining advertisements based on verbal inputs to applications on a computing device Pedro J. Moreno Mengibar 2013-12-17 $24,272,000
7542907 Biasing a speech recognizer based on prompt context James R. Lewis 2009-06-02 $7,754,000
7475015 Semantic language modeling and confidence measurement Hakan Erdogan, Yuqing Gao, Michael A. Picheny, Ruhi Sarikaya 2009-01-06 $2,860,000
7254539 Bi-directional natural language system for interfacing with multiple back-end applications Martin D. Carberry, Glenn T. Puchtel, Susan M. Wingate 2007-08-07 $6,917,000
7191119 Integrated development tool for building a natural language understanding application Sharon B. Jones, Robert T. Ward 2007-03-13 $7,068,000
7039579 Monte Carlo method for natural language understanding and speech recognition language models Jean-Christophe Marcadet, Kevin B. Smith 2006-05-02 $4,743,000
6983239 Method and apparatus for embedding grammars in a natural language understanding (NLU) statistical parser 2006-01-03 $6,490,000
6963831 Including statistical NLU models within a statistical parser 2005-11-08 $7,649,000
6959095 Method and apparatus for providing multiple output channels in a microphone Raimo Bakis 2005-10-25 $9,634,000
6889219 Method of tuning a decision network and a decision tree model Jerome L. Quinn 2005-05-03 $8,163,000
6859778 Method and apparatus for translating natural-language speech using multiple output phrases Raimo Bakis, William S. Meisel, Miroslav Novak, Michael A. Picheny, Ridley M. Whitaker 2005-02-22 $11,368,000
6845356 Processing dual tone multi-frequency signals for use with a natural language understanding system 2005-01-18 $12,326,000
6754626 Creating a hierarchical tree of language models for a dialog system based on prompt and dialog context 2004-06-22 $6,022,000
6735560 Method of identifying members of classes in a natural language understanding system 2004-05-11 $7,887,000