% Expired Patents = 92.3

Forward Citations = 119

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6 inventors (with patents filed for the assignee):

Sandesh Aryal (4 out of 4 patents)

Fernando Villavicencio (3 out of 3 patents)

Mark Harvilla (3 out of 3 patents)

4. Seyed Hamidreza Mohammadi (3 out of 3 patents)

5. Kantapon Kaewtip (2 out of 2 patents)

6. Mohammad Mehdi Korjani (2 out of 2 patents)

13 patents: Sort by Forward Citations

1. 11276389 - Personalizing a DNN-based text-to-speech system using small target speech corpus (2022-03-15),

2. 11183169 - Enhanced virtual singers generation by incorporating singing dynamics to personalized text-to-speech-to-singing (2021-11-23),

3. 10706867 - Global frequency-warping transformation estimation for voice timbre approximation (2020-07-07),

4. 10706856 - Speaker recognition using deep learning neural network (2020-07-07),

5. 10643600 - Modifying syllable durations for personalizing Chinese Mandarin TTS using small corpus (2020-05-05),

6. 10614827 - System and method for speech enhancement using dynamic noise profile estimation (2020-04-07),

7. 10535336 - Voice conversion using deep neural network with intermediate voice training (2020-01-14),

8. 10453476 - Split-model architecture for DNN-based small corpus voice conversion (2019-10-22),

9. 10354671 - System and method for the analysis and synthesis of periodic and non-periodic components of speech signals (2019-07-16),

10. 10249314 - Voice conversion system and method with variance and spectrum compensation (2019-04-02),

11. 10186252 - Text to speech synthesis using deep neural network with constant unit length spectrogram (2019-01-22),

12. 10186251 - Voice conversion using deep neural network with intermediate voice training (2019-01-22),

13. 10008193 - Method and system for speech-to-singing voice conversion (2018-06-26),

Company Overview

Oben, Inc. is a technology-driven company based in Pasadena, California, specializing in advanced robotics and automation solutions. The organization focuses on developing innovative systems that enhance efficiency and productivity across various industries. With a strong emphasis on research and development, Oben integrates cutting-edge technologies to create intelligent machines designed for diverse applications, including manufacturing and logistics. Their commitment to innovation positions them as a key player in the evolving landscape of automation technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

13 Patents

#48 in Pasadena, CA

#5,656 in California

#23,838 in US

#45,039 in the World

Pasadena, CA, United States of America

Oben, Inc.

Forward Citations = 119

6 inventors:

Sandesh Aryal (4 out of 4 patents)

Fernando Villavicencio (3 out of 3 patents)

Mark Harvilla (3 out of 3 patents)

4. Seyed Hamidreza Mohammadi (3 out of 3 patents)

5. Kantapon Kaewtip (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oben, Inc.. Retrieved from https://idiyas.com/company/oben

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]