Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EV

Erik Visser — 131 Patents

Qualcomm: 125 patents #180 of 12,104Top 2%
University of California: 1 patents #8,022 of 18,278Top 45%
San Diego, CA: #180 of 23,606 inventorsTop 1%
California: #1,310 of 386,348 inventorsTop 1%
Overall (All Time): #8,218 of 4,157,543Top 1%
131 Patents All Time

Issued Patents All Time

Showing 76–100 of 131 patents

Patent #TitleCo-InventorsDate
9858403 Liveness determination based on sensor signals Yinyi Guo, Minho Jin, JunCheol Cho, Yongwoo Cho, Lae-Hoon Kim +1 more 2018-01-02
9838815 Suppressing or reducing effects of wind turbulence Shuhua Zhang, Lae-Hoon Kim, Raghuveer Peri, Yinyi Guo 2017-12-05
9746916 Audio user interaction recognition and application interface Lae-Hoon Kim, Jongwon Shin 2017-08-29
9743213 Enhanced auditory experience in shared acoustic space Asif Iqbal Mohammad, Lae-Hoon Kim, Shaun William Van Dyken, Troy Schultz, Samir Kumar Gupta 2017-08-22
9736604 Audio user interaction recognition and context refinement Lae-Hoon Kim, Jongwon Shin 2017-08-15
9706300 Collaborative audio processing Lae-Hoon Kim, Raghuveer Peri 2017-07-11
9674184 Systems and methods to generate authorization data based on biometric data and non-biometric data Lae-Hoon Kim, Juhan Nam 2017-06-06
9672805 Feedback cancelation for enhanced conversational communications in shared acoustic space Lae-Hoon Kim, Asif Iqbal Mohammad 2017-06-06
9666183 Deep neural net based filter prediction for audio event classification and extraction Yinyi Guo, Lae-Hoon Kim, Raghuveer Peri, Shuhua Zhang 2017-05-30
9654609 Optimizing audio processing functions by dynamically compensating for variable distances between speaker(s) and microphone(s) in an accessory device Michael Joseph Contour, Eric Mattis, Joseph R. Fitzgerald, Kwokleung Chan 2017-05-16
9578439 Method, system and article of manufacture for processing spatial audio Lae-Hoon Kim, Raghuveer Peri 2017-02-21
9552840 Three-dimensional sound capturing and reproducing with multi-microphones Lae-Hoon Kim, Pei Xiang, Ian Ernan Liu, Dinesh Ramakrishnan 2017-01-24
9536537 Systems and methods for speech restoration Yinyi Guo, Shuhua Zhang, Lae-Hoon Kim, Sanghyun Chi 2017-01-03
9532140 Listen to people you recognize Lae-Hoon Kim, Phuong Lam Ton, Jeremy P. Toman, Francis MacDougall 2016-12-27
9495591 Object recognition using multi-modal matching scheme Haiyin Wang, Hasib Ahmed Siddiqui, Lae-Hoon Kim 2016-11-15
9497544 Systems and methods for surround sound echo reduction Asif Iqbal Mohammad, Lae-Hoon Kim 2016-11-15
9430628 Access authorization based on synthetic biometric data and non-biometric data Lae-Hoon Kim, Juhan Nam 2016-08-30
9408011 Automated user/sensor location recognition to customize audio performance in a distributed multi-sensor environment Lae-Hoon Kim, Pei Xiang 2016-08-02
9361898 Three-dimensional sound compression and over-the-air-transmission during a call Lae-Hoon Kim, Pei Xiang 2016-06-07
9360546 Systems, methods, and apparatus for indicating direction of arrival Lae-Hoon Kim 2016-06-07
9354295 Systems, methods, and apparatus for estimating direction of arrival Lae-Hoon Kim 2016-05-31
9354310 Systems, methods, apparatus, and computer-readable media for source localization using audible sound and ultrasound Brian Momeyer 2016-05-31
9305567 Systems and methods for audio signal processing Lae-Hoon Kim, Jongwon Shin, Yinyi Guo, Sang-Uk Ryu, Andre Gustavo P. Schevciw 2016-04-05
9305570 Systems, methods, apparatus, and computer-readable media for pitch trajectory analysis Yinyi Guo, Lae-Hoon Kim, Pei Xiang 2016-04-05
9291697 Systems, methods, and apparatus for spatially directive filtering Lae-Hoon Kim 2016-03-22