RK

Richard Allen Kreifeldt

HI Harman International Industries, Incorporated: 4 patents #1 of 73Top 2%
📍 South Jordan, UT: #3 of 40 inventorsTop 8%
🗺 Utah: #79 of 1,734 inventorsTop 5%
Overall (2011): #22,773 of 364,097Top 7%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8078298 System for node structure discovery in an audio-related system John Lee, William A. Plunkett, Timothy Shuttleworth, Andrew Stevenson, Bruce Vander Werf 2011-12-13
8054993 System for automatic compensation of low frequency audio based on human loudness perceptual models Timothy Shuttleworth, Curtis Rex Reed 2011-11-08
8005231 Ambient noise sound level compensation Timothy Shuttleworth, C. Rex Reed, Brian Ellison 2011-08-23
7898988 Self annealing auto-expanding network Robert Boatright, Craig Gunther 2011-03-01