Inventor · Mountain View, CA, US

Adam E. Kriegel

13Patents

4h-index

20Co-inventors

52Inventor score

Filing activity: Aug 31, 2015 → Jul 16, 2021

Most-cited inventions

Patent	Title	Area	Cited by	Status
US9749747B1	Efficient system and method for generating an audio beacon	Electricity	19	Active
US9992595B1	Acoustic change detection	Electricity	8	Active
US11070676B2	Embedded audio passcode in ringtone to establish secure connection for arbitrary phone relay	Electricity	6	Active
US10244314B2	Audio adaptation to room	Electricity	4	Active
US10149087B1	Acoustic change detection	Electricity	4	Active
US10299039B2	Audio adaptation to room	Electricity	2	Active
US10313808B1	Method and apparatus to sense the environment using coupled microphones and loudspeakers and nominal playback	Electricity	2	Active
US11025406B2	Audio return channel clock switching	Electricity	1	Active
US10264351B2	Loudspeaker orientation systems	Electricity	1	Active
US12260870B2	Interrupt for noise-cancelling audio devices	Physics	0	Active
US10257639B2	Spatial compressor for beamforming speakers	Electricity	0	Active
US11514921B2	Audio return channel data loopback	Physics	0	Active
US9928842B1	Ambience extraction from stereo signals based on least-squares approach	Electricity	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.