Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
NW

Niel D. Warren — 18 Patents

Apple: 9 patents #3,521 of 18,612Top 20%
KEKnowles Electronics: 7 patents #37 of 325Top 15%
Soquel, CA: #19 of 187 inventorsTop 15%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Niel D. Warren has been granted 18 US patents while listed as an inventor at Apple. The first was granted in 2011 and the most recent in October 2022. Niel D. Warren ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Niel D. Warren in Soquel, CA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11461069 Multi-core audio processor with deadline scheduler Erick Alvarado, Xiaojun Chen, Dave Rossum 2022-10-04 $2,332,000
11438682 Digital microphone with reduced processing noise Adam Abed, Edwin Cordon, Donald Sanders, Maulik Patel, Dushyant Liya 2022-09-06 $3,297,000
11025356 Clock synchronization in a master-slave communication system Andrew W. Fitting, Geert Knapen 2021-06-01 $10,314,000
10979824 Transducer assemblies and methods Christopher K. Wolf 2021-04-13 $11,438,000
RE48323 Media processing method and device David G. Conroy, Steve Schell, Barry Corlett, Aram Lindahl 2020-11-24
10469967 Utilizing digital microphones for low power keyword detection and noise suppression David P. Rossum 2019-11-05
10045140 Utilizing digital microphones for low power keyword detection and noise suppression David P. Rossum 2018-08-07 $3,549,000
9711144 Microphone apparatus and method with catch-up buffer Dibyendu Nandy, Yang Li, Ramanujapuram Raghuvir, Robert A. Popper, Andrzej Pawlowski +3 more 2017-07-18 $2,543,000
9478234 Microphone apparatus and method with catch-up buffer Dibyendu Nandy, Yang Li, Ramanujapuram Raghuvir, Robert A. Popper, Andrzej Pawlowski +3 more 2016-10-25 $7,976,000
9336557 Apparatus and methods for processing of media signals Brett D. George, Changki Min, David A. Leech, Matthew Xavier Mora, Rajabali M. Koduri +1 more 2016-05-10 $45,935,000
9015384 Methods and apparatus for transporting data through network tunnels Girault W. Jones, Raymond B. Montagne, Matthew Xavier Mora, Brett D. George, Michael Murphy +1 more 2015-04-21 $85,669,000
8843670 Methods and apparatus for transmitting data streams via a heterogeneous network Matthew Xavier Mora, Ashley I. Butterworth, Andrew Yanowitz 2014-09-23 $108,724,000
8644519 Electronic devices with improved audio Aleksandar Pance, Paul G. Puskarich, Craig C. Leong, Ronald N. Isaac, Ruchi Goel +3 more 2014-02-04 $72,050,000
8589604 Increased speed of processing of data received over a communications link Matthew Xavier Mora 2013-11-19 $96,980,000
8392631 Methods and apparatus for transmitting data streams via a heterogeneous network Matthew Xavier Mora, Ashley I. Butterworth, Andrew Yanowitz 2013-03-05 $73,541,000
8335874 Increased speed of processing of data received over a communications link Matthew Xavier Mora 2012-12-18 $318,564,000
8041848 Media processing method and device David G. Conroy, Barry Corlett, Aram Lindahl, Steve Schell 2011-10-18 $83,217,000
8032672 Increased speed of processing of audio samples received over a serial communications link by use of channel map and steering table Matthew Xavier Mora 2011-10-04 $79,219,000