Ruhl; Hans-Wilhelm

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ruhl; Hans-Wilhelm.The latest application filed is for "multi-sensory attention alert system".

Company Profile

0.12.3

Ruhl; Hans-Wilhelm - Solms DE
Ruhl; Hans-Wilhelm - Rothenbach DE
Ruhl; Hans-Wilhelm - Schwaig DE
Ruhl; Hans-Wilhelm - Rothenbach/Pegnitz DE

*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
Multi-sensory attention alert system Grant 9,718,400 - Knobl , et al. August 1, 2	2017-08-01
Multi-Sensory Attention Alert System App 20150203030 - Knobl; Karl-Heinz ; et al.	2015-07-23
Data processing system for a vehicle information system and method Grant 6,580,375 - Ruhl June 17, 2	2003-06-17
Method for selecting a locality name in a navigation system by voice input Grant 6,411,893 - Ruhl June 25, 2	2002-06-25
Method for selecting a locality name in a navigation system by voice input App 20020016669 - Ruhl, Hans-Wilhelm	2002-02-07
Automatic emergency call system for motor vehicles Grant 6,339,370 - Ruhl , et al. January 15, 2	2002-01-15
Data processing system for a vehicle information system and method App 20020004702 - Ruhl, Hans-Wilhelm	2002-01-10
Receiver for RDS-TMC broadcast messages including storage device for storing control data under a code Grant 6,173,165 - Ruhl , et al. January 9, 2	2001-01-09
Input system for at least location and/or street names Grant 6,108,631 - Ruhl August 22, 2	2000-08-22
Memory structure for use in a broadcast receiver, particularly for providing traffic or geographic information Grant 5,991,610 - Ruhl , et al. November 23, 1	1999-11-23
Speech recognition using recursive time-domain high-pass filtering of spectral feature vectors Grant 5,878,392 - Meyer , et al. March 2, 1	1999-03-02
Arrangement for communication with a subscriber Grant 5,784,454 - Patrick , et al. July 21, 1	1998-07-21
RDS-TMC broadcast receiver Grant 5,784,691 - Ruhl July 21, 1	1998-07-21
System with speaking-rate-adaptive transition values for determining words from a speech signal Grant 5,687,288 - Dobler , et al. November 11, 1	1997-11-11
Device for generating announcement information Grant 5,621,891 - Ruhl , et al. April 15, 1	1997-04-15

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