Natarajan; Harikrishna P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Natarajan; Harikrishna P..The latest application filed is for "acoustic feedback event monitoring system for hearing assistance devices".

Company Profile

0.22.20

Natarajan; Harikrishna P. - Shakopee MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Acoustic Feedback Event Monitoring System For Hearing Assistance Devices App 20210243534 - Natarajan; Harikrishna P.	2021-08-05
Acoustic feedback event monitoring system for hearing assistance devices Grant 10,924,870 - Natarajan February 16, 2	2021-02-16
Acoustic Feedback Event Monitoring System For Hearing Assistance Devices App 20180027341 - Natarajan; Harikrishna P.	2018-01-25
Acoustic feedback event monitoring system for hearing assistance devices Grant 9,729,976 - Natarajan August 8, 2	2017-08-08
Methods And Apparatus For Allocating Feedback Cancellation Resources For Hearing Assistance Devices App 20170156009 - Natarajan; Harikrishna P.	2017-06-01
Methods and apparatus for allocating feedback cancellation resources for hearing assistance devices Grant 9,654,885 - Natarajan May 16, 2	2017-05-16
Output phase modulation entrainment containment for digital filters Grant 9,392,379 - Salvetti , et al. July 12, 2	2016-07-12
Methods And Apparatus For Allocating Feedback Cancellation Resources For Hearing Assistance Devices App 20160183010 - Natarajan; Harikrishna P.	2016-06-23
Automatic Reconfiguration Of A Hearing Assistance Device Based On Battery Characteristics App 20160073205 - Kill; Howard ; et al.	2016-03-10
Entrainment avoidance with an auto regressive filter Grant 9,191,752 - Theverapperuma , et al. November 17, 2	2015-11-17
Automatic reconfiguration of a hearing assistance device based on battery characteristics Grant 9,113,276 - Kill , et al. August 18, 2	2015-08-18
Output Phase Modulation Entrainment Containment For Digital Filters App 20150110317 - Salvetti; Arthur ; et al.	2015-04-23
Methods and apparatus for early audio feedback cancellation for hearing assistance devices Grant 8,942,398 - Salvetti , et al. January 27, 2	2015-01-27
Output phase modulation entrainment containment for digital filters Grant 8,929,565 - Salvetti , et al. January 6, 2	2015-01-06
Methods and apparatus for allocating feedback cancellation resources for hearing assistance devices Grant 8,917,891 - Natarajan December 23, 2	2014-12-23
Entrainment Avoidance With An Auto Regressive Filter App 20140348361 - Theverapperuma; Lalin ; et al.	2014-11-27
System for measuring maximum stable gain in hearing assistance devices Grant 8,737,655 - Merks , et al. May 27, 2	2014-05-27
Output Phase Modulation Entrainment Containment For Digital Filters App 20140098967 - Salvetti; Arthur ; et al.	2014-04-10
Entrainment avoidance with an auto regressive filter Grant 8,681,999 - Theverapperuma , et al. March 25, 2	2014-03-25
Output phase modulation entrainment containment for digital filters Grant 8,634,576 - Salvetti , et al. January 21, 2	2014-01-21
Output phase modulation entrainment containment for digital filters Grant 8,553,899 - Salvetti , et al. October 8, 2	2013-10-08
Automatic Reconfiguration Of A Hearing Assistance Device Based On Battery Characteristics App 20130259278 - Kill; Howard ; et al.	2013-10-03
Output phase modulation entrainment containment for digital filters Grant 8,116,473 - Salvetti , et al. February 14, 2	2012-02-14
Methods And Apparatus For Allocating Feedback Cancellation Resources For Hearing Assistance Devices App 20110249846 - Natarajan; Harikrishna P.	2011-10-13
Methods And Apparatus For Early Audio Feedback Cancellation For Hearing Assistance Devices App 20110249847 - Salvetti; Arthur ; et al.	2011-10-13
Acoustic Feedback Event Monitoring System For Hearing Assistance Devices App 20110150231 - Natarajan; Harikrishna P.	2011-06-23
Method And Apparatus To Reduce Entrainment-related Artifacts For Hearing Assistance Systems App 20110116667 - Natarajan; Harikrishna P. ; et al.	2011-05-19
Output Phase Modulation Entrainment Containment For Digital Filters App 20110091049 - Salvetti; Arthur ; et al.	2011-04-21
Method and apparatus to reduce entrainment-related artifacts for hearing assistance systems Grant 7,809,150 - Natarajan , et al. October 5, 2	2010-10-05
System For Measuring Maximum Stable Gain In Hearing Assistance Devices App 20090316922 - Merks; Ivo ; et al.	2009-12-24
Output Phase Modulation Entrainment Containment For Digital Filters App 20090175474 - Salvetti; Arthur ; et al.	2009-07-09
Entrainment Avoidance With An Auto Regressive Filter App 20080130927 - Theverapperuma; Lalin ; et al.	2008-06-05
Output Phase Modulation Entrainment Containment For Digital Filters App 20070223755 - Salvetti; Arthur ; et al.	2007-09-27
Method and apparatus to reduce entrainment-related artifacts for hearing assistance systems App 20050036632 - Natarajan, Harikrishna P. ; et al.	2005-02-17

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.