DB

Doug Billington

IM Immersion: 4 patents #107 of 258Top 45%
Overall (All Time): #1,153,171 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10943445 Systems and methods for providing haptic effects with airflow and thermal stimulation David M. Birnbaum, Sanya Attari, Hossam Bahlool, Bruno Garrido 2021-03-09
10747321 Systems and methods for differential optical position sensing for haptic actuation Van Hilton Tran, Kaniyalal Shah, Danny A. Grant, Juan Manuel Cruz-Hernandez 2020-08-18
10503263 Systems and methods for Foley-style haptic content creation 2019-12-10
10139907 Systems and methods for foley-style haptic content creation 2018-11-27