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Doppler Labs Inc patents

Recent patent applications related to Doppler Labs Inc. Doppler Labs Inc is listed as an Agent/Assignee. Note: Doppler Labs Inc may have other listings under different names/spellings. We're not affiliated with Doppler Labs Inc, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Doppler Labs Inc-related inventors

Date Doppler Labs Inc patents (updated weekly) - BOOKMARK this page
02/16/17Active acoustic filter with location-based filter characteristics
12/01/16Real-time audio processing of ambient sound
08/11/16Apparatus and non-occluded active noise shaping
05/19/16Personal audio system using processing parameters learned from user feedback
02/25/16Active acoustic filter with socially determined location-based filter characteristics
02/25/16Time heuristic audio control
12/31/15Real-time combination of ambient audio and a secondary audio source
12/24/15Augmented reality sound system
12/10/15Active acoustic filter with automatic selection of filter parameters based on ambient sound
10/29/15Passive acoustical filters with filled expansion chamber
10/29/15Active acoustic filter with location-based filter characteristics
07/23/15Passive acoustical filters incorporating inserts that reduce the speed of sound
07/23/15Passive audio ear filters with multiple filter elements

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Doppler Labs Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Doppler Labs Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by