BR

Bhuvana Ramabhadran

IBM: 55 patents #1,485 of 70,183Top 3%
Google: 25 patents #709 of 22,993Top 4%
Microsoft: 17 patents #2,200 of 40,388Top 6%
Overall (All Time): #15,235 of 4,157,543Top 1%
97
Patents All Time

Issued Patents All Time

Showing 25 most recent of 97 patents

Patent #TitleCo-InventorsDate
12400638 Using aligned text and speech representations to train automatic speech recognition models without transcribed speech data Andrew Rosenberg, Zhehuai Chen, Ankur Bapna, Yu Zhang 2025-08-26
12354598 Rare word recognition with LM-aware MWER training Weiran Wang, Tongzhou Chen, Tara N. Sainath, Ehsan Variani, Rohit Prakash Prabhavalkar +7 more 2025-07-08
12272348 Conformer-based speech conversion model Zhehuai Chen, Fadi Biadsy, Pedro J. Moreno Mengibar 2025-04-08
12272363 Advancing the use of text and speech in ASR pretraining with consistency and contrastive losses Andrew Rosenberg, Zhehuai Chen, Pedro J. Moreno Mengibar, Yuan-Fang Wang, Yu Zhang 2025-04-08
12254875 Multilingual re-scoring models for automatic speech recognition Neeraj Gaur, Tongzhou Chen, Ehsan Variani, Parisa Haghani, Pedro J. Moreno Mengibar 2025-03-18
12230249 Supervised and unsupervised training with contrastive loss over sequences Andrew Rosenberg, Zhehuai Chen, Yuan-Fang Wang, Yu Zhang, Jesse Emond 2025-02-18
12190862 Using non-parallel voice conversion for speech conversion models Andrew Rosenberg, Gary Wang, Fadi Biadsy 2025-01-07
12159617 Injecting text in self-supervised speech pre-training Zhehuai Chen, Andrew Rosenberg, Yu Zhang, Pedro J. Moreno Mengibar 2024-12-03
12136415 Mixture model attention for flexible streaming and non-streaming automatic speech recognition Kartik Audhkhasi, Tongzhou Chen, Pedro J. Moreno Mengibar 2024-11-05
12087272 Training speech synthesis to generate distinct speech sounds Andrew Rosenberg, Fadi Biadsy, Yu Zhang 2024-09-10
12087279 Regularizing word segmentation Hainan Xu, Kartik Audhkhasi, Yinghui Huang 2024-09-10
12087273 Multilingual speech synthesis and cross-language voice cloning Yu Zhang, Ron J. Weiss, Byungha Chun, Yonghui Wu, Zhifeng Chen +3 more 2024-09-10
12080283 Multilingual re-scoring models for automatic speech recognition Neeraj Gaur, Tongzhou Chen, Ehsan Variani, Parisa Haghani, Pedro J. Moreno Mengibar 2024-09-03
12014729 Mixture model attention for flexible streaming and non-streaming automatic speech recognition Kartik Audhkhasi, Tongzhou Chen, Pedro J. Moreno Mengibar 2024-06-18
11990117 Using speech recognition to improve cross-language speech synthesis Zhehuai Chen, Andrew Rosenberg, Yu Zhang, Pedro J. Moreno Mengibar 2024-05-21
11929060 Consistency prediction on streaming sequence models Zhehuai Chen, Andrew Rosenberg, Pedro J. Moreno Mengibar 2024-03-12
11837216 Speech recognition using unspoken text and speech synthesis Zhehuai Chen, Andrew Rosenberg, Pedro J. Moreno Mengibar 2023-12-05
11823697 Improving speech recognition with speech synthesis-based model adapation Andrew Rosenberg 2023-11-21
11741355 Training of student neural network with teacher neural networks Takashi Fukuda, Masayuki Suzuki, Osamu Ichikawa, Gakuto Kurata, Samuel Thomas 2023-08-29
11676572 Instantaneous learning in text-to-speech during dialog Vijayaditya Peddinti, Andrew Rosenberg, Mateusz Golebiewski 2023-06-13
11615779 Language-agnostic multilingual modeling using effective script normalization Arindrima Datta, Jesse Emond, Brian E. Roark 2023-03-28
11610108 Training of student neural network with switched teacher neural networks Takashi Fukuda, Masayuki Suzuki, Osamu Ichikawa, Gakuto Kurata, Samuel Thomas 2023-03-21
11605368 Speech recognition using unspoken text and speech synthesis Zhehuai Chen, Andrew Rosenberg, Pedro J. Moreno Mengibar 2023-03-14
11580952 Multilingual speech synthesis and cross-language voice cloning Yu Zhang, Ron J. Weiss, Byungha Chun, Yonghui Wu, Zhifeng Chen +3 more 2023-02-14
11475874 Generating diverse and natural text-to-speech samples Yu Zhang, Andrew Rosenberg, Yonghui Wu, Byungha Chun, Ron J. Weiss +1 more 2022-10-18