RUHA; Antti

Patent Applications and Registrations

Patent applications and USPTO patent grants for RUHA; Antti.The latest application filed is for "apparatus, system and method of respiratory inductance plethysmography with measurement bands".

Company Profile

2.24.16

RUHA; Antti - Kuopio FI
RUHA; Antti - Oulu FI

*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
Apparatus, System And Method Of Respiratory Inductance Plethysmography With Measurement Bands App 20200383604 - RUHA; Antti	2020-12-10
Method And Arrangement For Continuously Estimating Blood Pressure App 20200178820 - RUHA; Antti	2020-06-11
Multi-mode I/O circuitry supporting low interference signaling schemes for high speed digital interfaces Grant 8,965,304 - Ruha , et al. February 24, 2	2015-02-24
Sensor data sharing Grant 8,063,776 - Ruha November 22, 2	2011-11-22
Mixer circuit Grant 8,023,923 - Tervaluoto , et al. September 20, 2	2011-09-20
Sensor Data Sharing App 20100156625 - RUHA; Antti	2010-06-24
Sensor data sharing Grant 7,710,262 - Ruha May 4, 2	2010-05-04
Multi-mode I/O circuitry supporting low interference signaling schemes for high speed digital interfaces Grant 7,702,293 - Ruha , et al. April 20, 2	2010-04-20
Multi-mode I/O circuitry supporting low interference signaling schemes for high speed digital interfaces App 20090190639 - Ruha; Antti ; et al.	2009-07-30
Mixer Circuit App 20080305759 - Tervaluoto; Jussi-Pekka ; et al.	2008-12-11
Sensor Data Sharing App 20080117039 - Ruha; Antti	2008-05-22
Compensation of a DC offset in a receiver Grant 7,336,937 - Tervaluoto , et al. February 26, 2	2008-02-26
Sensor data sharing Grant 7,319,385 - Ruha January 15, 2	2008-01-15
Active current mode sampling circuit Grant 7,239,183 - Ruha , et al. July 3, 2	2007-07-03
Active current mode sampling circuit App 20060164131 - Ruha; Antti ; et al.	2006-07-27
Techniques for sample rate conversion Grant 7,061,409 - Jantti , et al. June 13, 2	2006-06-13
Method and apparatus for implementing a class D driver and speaker system Grant 7,058,463 - Ruha , et al. June 6, 2	2006-06-06
Sensor data sharing App 20060061468 - Ruha; Antti	2006-03-23
Compensation of a DC offset in a receiver App 20050250459 - Tervaluoto, Jussi ; et al.	2005-11-10
Electronic circuit for a switching power amplifier and method for switching the output stage of a switching power amplifier Grant 6,819,177 - Ruha , et al. November 16, 2	2004-11-16
Self calibrating digital delay-locked loop Grant 6,680,634 - Ruha , et al. January 20, 2	2004-01-20
Electronic circuit for a switching power amplifier and method for switching the output stage of a switching power amplifier App 20040004517 - Ruha, Antti ; et al.	2004-01-08
Method and apparatus for identifying heartbeat Grant 6,575,915 - June 10, 2	2003-06-10
Adaptive sigma-delta data converter for mobile terminals Grant 6,577,258 - Ruha , et al. June 10, 2	2003-06-10
Multi-mode I/O circuitry supporting low interference signaling schemes for high speed digital interfaces App 20030087671 - Ruha, Antti ; et al.	2003-05-08
Method and arrangement for blood pressure measurement Grant 6,554,773 - April 29, 2	2003-04-29
Adaptive sigma-delta data converter for mobile terminals App 20030067404 - Ruha, Antti ; et al.	2003-04-10
Method and apparatus for suppressing tones induced by cyclic dynamic element matching (DEM) algorithms Grant 6,535,155 - Ruha , et al. March 18, 2	2003-03-18
Method and apparatus for measuring battery charge and discharge current using a direct analog-to-digital conversion of a charge/discharge replica current Grant 6,507,171 - Ruha , et al. January 14, 2	2003-01-14
Method And Apparatus For Suppressing Tones Induced By Cyclic Dynamic Element Matching (dem) Algorithms App 20030001764 - Ruha, Antti ; et al.	2003-01-02
Low capacitance, low kickback noise input stage of a multi-level quantizer with dithering and multi-threshold generation for a multi-bit sigma-delta modulator Grant 6,473,019 - Ruha , et al. October 29, 2	2002-10-29
Method and apparatus providing digital error correction for a class D power stage Grant 6,466,087 - Ruha October 15, 2	2002-10-15
Method and apparatus for identifying heartbeat App 20020120202 - Nissila, Seppo ; et al.	2002-08-29
Multi-level quantizer with current mode DEM switch matrices and separate DEM decision logic for a multibit sigma delta modulator Grant 6,426,714 - Ruha , et al. July 30, 2	2002-07-30
Method and apparatus for measuring battery charge and discharg current using a direct analog-to-digital conversion of a charge/discharge replica current App 20020084772 - Ruha, Antti ; et al.	2002-07-04
Method and apparatus providing digital error correction for a class D power stage App 20020084843 - Ruha, Antti	2002-07-04
Method and apparatus for identifying heartbeat Grant 6,312,387 - Nissila , et al. November 6, 2	2001-11-06
Method of measuring vital function and measuring device Grant 6,282,439 - Ruha August 28, 2	2001-08-28
Method and apparatus for measuring exertion endurance Grant 6,277,080 - Nissila , et al. August 21, 2	2001-08-21

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