Dennis Haes

Person

Colfax, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Time signal manipulation detection using remotely managed time
- Patent number 11,630,424
- Issue date Apr 18, 2023
- Schweitzer Engineering Laboratories, Inc.
- Michael B Bryson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault isolation and restoration scheme
- Patent number 11,112,815
- Issue date Sep 7, 2021
- Schweitzer Engineering Laboratories, Inc.
- Austin Edward Wade
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage derivative and zero-sequence broken conductor detection
- Patent number 10,910,826
- Issue date Feb 2, 2021
- Schweitzer Engineering Laboratories, Inc.
- Balasubramanian Sridharan
- G01 - MEASURING TESTING
Information Patent Grant
Detection of cross-country faults
- Patent number 10,474,142
- Issue date Nov 12, 2019
- Schweitzer Engineering Laboratories, Inc.
- Dennis Haes
- G05 - CONTROLLING REGULATING
Information Patent Grant
Point on wave switching using slow speed processing
- Patent number 10,418,201
- Issue date Sep 17, 2019
- Schweitzer Engineering Laboratories, Inc.
- Dennis Haes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage derivative and zero-sequence broken conductor detection
- Patent number 10,340,684
- Issue date Jul 2, 2019
- Schweitzer Engineering Laboratiories, Inc.
- Balasubramanian Sridharan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive topology assisted protection and control of electric power...
- Patent number 9,257,833
- Issue date Feb 9, 2016
- Schweitzer Engineering Laboratories, Inc.
- William F. Allen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FAULT ISOLATION AND RESTORATION SCHEME
- Publication number 20210303016
- Publication date Sep 30, 2021
- Schweitzer Engineering Laboratories, Inc.
- Austin Edward Wade
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Time Signal Manipulation Detection Using Remotely Managed Time
- Publication number 20200018861
- Publication date Jan 16, 2020
- Schweitzer Engineering Laboratories, Inc.
- Michael B. Bryson
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE DERIVATIVE AND ZERO-SEQUENCE BROKEN CONDUCTOR DETECTION
- Publication number 20190267797
- Publication date Aug 29, 2019
- Schweitzer Engineering Laboratories, Inc.
- Balasubramanian Sridharan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POINT ON WAVE SWITCHING USING SLOW SPEED PROCESSING
- Publication number 20190252134
- Publication date Aug 15, 2019
- Schweitzer Engineering Laboratories, Inc.
- Dennis Haes
- G05 - CONTROLLING REGULATING
Information Patent Application
DETECTION OF CROSS-COUNTRY FAULTS
- Publication number 20190094845
- Publication date Mar 28, 2019
- Schweitzer Engineering Laboratories, Inc.
- Dennis Haes
- G05 - CONTROLLING REGULATING
Information Patent Application
VOLTAGE DERIVATIVE AND ZERO-SEQUENCE BROKEN CONDUCTOR DETECTION
- Publication number 20160308349
- Publication date Oct 20, 2016
- Schweitzer Engineering Laboratories, Inc.
- Balasubramanian Sridharan
- G01 - MEASURING TESTING
Information Patent Application
Source Impedance Estimation
- Publication number 20140371929
- Publication date Dec 18, 2014
- William F. Allen
- G01 - MEASURING TESTING
Information Patent Application
Adaptive Topology Assisted Protection and Control of Electric Power...
- Publication number 20140293494
- Publication date Oct 2, 2014
- Schweitzer Engineering Laboratories, Inc.
- William F. Allen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Dennis Haes

Person

Patents Grantslast 30 patents

Time signal manipulation detection using remotely managed time

Fault isolation and restoration scheme

Voltage derivative and zero-sequence broken conductor detection

Detection of cross-country faults

Point on wave switching using slow speed processing

Voltage derivative and zero-sequence broken conductor detection

Adaptive topology assisted protection and control of electric power...

Patents Applicationslast 30 patents

FAULT ISOLATION AND RESTORATION SCHEME

Time Signal Manipulation Detection Using Remotely Managed Time

VOLTAGE DERIVATIVE AND ZERO-SEQUENCE BROKEN CONDUCTOR DETECTION

POINT ON WAVE SWITCHING USING SLOW SPEED PROCESSING

DETECTION OF CROSS-COUNTRY FAULTS

VOLTAGE DERIVATIVE AND ZERO-SEQUENCE BROKEN CONDUCTOR DETECTION

Source Impedance Estimation

Adaptive Topology Assisted Protection and Control of Electric Power...