Dennis F. Rosenauer

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Tigard, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic signal focusing structures
- Patent number 10,854,989
- Issue date Dec 1, 2020
- KEYSSA SYSTEMS, INC.
- Dennis F. Rosenauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Launch assembly for coupling EM signals between a CCU and a wavegui...
- Patent number 10,720,689
- Issue date Jul 21, 2020
- KEYSSA SYSTEMS, INC.
- James Gill Shook
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cross-talk blocking structures for EM communication
- Patent number 10,389,454
- Issue date Aug 20, 2019
- KEYSSA SYSTEMS, INC.
- Giriraj Mantrawadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic signal focusing structures
- Patent number 10,374,320
- Issue date Aug 6, 2019
- KEYSSA SYSTEMS, INC.
- Dennis F. Rosenauer
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC SIGNAL FOCUSING STRUCTURES
- Publication number 20200036100
- Publication date Jan 30, 2020
- Keyssa Systems, Inc.
- Dennis F. Rosenauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSS-TALK BLOCKING STRUCTURES FOR EM COMMUNICATION
- Publication number 20190356395
- Publication date Nov 21, 2019
- Keyssa Systems, Inc.
- Giriraj Mantrawadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTACTLESS SIGNAL CONDUITS, LAUNCHES, LENS AND WAVEGUIDE STRUCTURES
- Publication number 20190157738
- Publication date May 23, 2019
- Keyssa Systems, Inc.
- James Gill Shook
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTROMAGNETIC SIGNAL FOCUSING STRUCTURES
- Publication number 20180013205
- Publication date Jan 11, 2018
- Keyssa Systems, Inc.
- Dennis F. Rosenauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CROSS-TALK BLOCKING STRUCTURES FOR EM COMMUNICATION
- Publication number 20170170913
- Publication date Jun 15, 2017
- Keyssa Systems, Inc.
- Giriraj Mantrawadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE