Membership
Tour
Register
Log in
Veselin Skendzic
Follow
Person
Schwenksville, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Processing sinewave signals of variable frequency in a device with...
Patent number
11,906,557
Issue date
Feb 20, 2024
Schweitzer Engineering Laboratories, Inc.
Veselin Skendzic
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Isolation of protection functions in electrical power systems durin...
Patent number
11,862,958
Issue date
Jan 2, 2024
Schweitzer Engineering Laboratories, Inc.
Sreenivas Dingari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply with boost stage to improve ride through performance
Patent number
11,762,447
Issue date
Sep 19, 2023
Schweitzer Engineering Laboratories, Inc.
Josh Carver
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Messaging in an electric power system
Patent number
11,736,569
Issue date
Aug 22, 2023
Schweitzer Engineering Laboratories, Inc.
Sreenivas Dingari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current measuring device for an electric power protection system
Patent number
11,617,269
Issue date
Mar 28, 2023
Schweitzer Engineering Laboratories, Inc.
Brent R. Lee
G01 - MEASURING TESTING
Information
Patent Grant
Frequency measurement for load shedding and accurate magnitude calc...
Patent number
11,381,084
Issue date
Jul 5, 2022
Schweitzer Engineering Laboratories, Inc.
Marcos A. Donolo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Detection of low-energy events in an electric power system
Patent number
11,280,834
Issue date
Mar 22, 2022
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Grant
High-fidelity voltage measurement using a capacitance-coupled volta...
Patent number
11,105,832
Issue date
Aug 31, 2021
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-fidelity voltage measurement using a capacitance-coupled volta...
Patent number
10,802,054
Issue date
Oct 13, 2020
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fault detection in electric power delivery systems using underreach...
Patent number
10,742,022
Issue date
Aug 11, 2020
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Grant
Electric power system monitoring using high-frequency signals
Patent number
10,656,198
Issue date
May 19, 2020
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Grant
Time-domain line differential protection of electric power delivery...
Patent number
10,422,827
Issue date
Sep 24, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High-fidelity voltage measurement using resistive divider in a capa...
Patent number
10,345,363
Issue date
Jul 9, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Time-domain distance line protection of electric power delivery sys...
Patent number
10,310,005
Issue date
Jun 4, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Grant
Time-domain differential line protection of electric power delivery...
Patent number
10,310,004
Issue date
Jun 4, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Grant
Electric power system monitoring using high-frequency signals
Patent number
10,180,451
Issue date
Jan 15, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Grant
Time-domain directional line protection of electric power delivery...
Patent number
10,090,664
Issue date
Oct 2, 2018
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Grant
Supervision of input signal channels
Patent number
9,843,335
Issue date
Dec 12, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Input-controlled multiple threshold debounce system
Patent number
9,680,458
Issue date
Jun 13, 2017
Schweitzer Engineering Laboratories, Inc.
Tracey G. Windley
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Arc flash protection system with self-test
Patent number
9,653,904
Issue date
May 16, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault detection in electric power delivery systems using underreach...
Patent number
9,627,881
Issue date
Apr 18, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault detection in electric power delivery systems using underreach...
Patent number
9,594,112
Issue date
Mar 14, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fault detection in electric power delivery systems using underreach...
Patent number
9,470,748
Issue date
Oct 18, 2016
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G05 - CONTROLLING REGULATING
Information
Patent Grant
Arc flash protection system with self-test
Patent number
9,046,391
Issue date
Jun 2, 2015
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power line parameter adjustment and fault location using traveling...
Patent number
8,990,036
Issue date
Mar 24, 2015
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Grant
Device for measuring electrical current and method of manufacturing...
Patent number
8,928,337
Issue date
Jan 6, 2015
Schweitzer Engineering Laboratories, Inc.
James R. Kesler
G01 - MEASURING TESTING
Information
Patent Grant
Fault location using traveling waves
Patent number
8,781,766
Issue date
Jul 15, 2014
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault location using traveling waves
Patent number
8,655,609
Issue date
Feb 18, 2014
Schweitzer Engineering Laboratories Inc.
Edmund O Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for generator ground fault protection
Patent number
8,405,940
Issue date
Mar 26, 2013
Schweitzer Engineering Laboratories Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Arc flash protection with self-test
Patent number
8,319,173
Issue date
Nov 27, 2012
Schweitzer Engineering Laboratories Inc.
Edmund O. Schweitzer, III
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CONFIGURABLE MULTI-SENSOR INPUT
Publication number
20240077868
Publication date
Mar 7, 2024
Schweitzer Engineering Laboratories, Inc.
Veselin Skendzic
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER SUPPLY WITH BOOST STAGE TO IMPROVE RIDE THROUGH PERFORMANCE
Publication number
20230195194
Publication date
Jun 22, 2023
Schweitzer Engineering Laboratories, Inc.
Josh Carver
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSING SINEWAVE SIGNALS OF VARIABLE FREQUENCY IN A DEVICE WITH...
Publication number
20230194584
Publication date
Jun 22, 2023
Schweitzer Engineering Laboratories, Inc.
Veselin Skendzic
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIFFERENTIAL PROTECTION USING INSTRUMENT TRANSFORMER SIGNAL TRANSDU...
Publication number
20230170685
Publication date
Jun 1, 2023
Schweitzer Engineering Laboratories, Inc.
Marcos A. Donolo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MESSAGING IN AN ELECTRIC POWER SYSTEM
Publication number
20230164220
Publication date
May 25, 2023
Schweitzer Engineering Laboratories, Inc.
Sreenivas Dingari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATION OF PROTECTION FUNCTIONS IN ELECTRICAL POWER SYSTEMS DURIN...
Publication number
20230107109
Publication date
Apr 6, 2023
Schweitzer Engineering Laboratories, Inc.
Sreenivas Dingari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATION OF PROTECTION FUNCTIONS IN ELECTRICAL POWER SYSTEMS
Publication number
20230105068
Publication date
Apr 6, 2023
Schweitzer Engineering Laboratories, Inc.
Sreenivas Dingari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CURRENT MEASURING DEVICE FOR AN ELECTRIC POWER PROTECTION SYSTEM
Publication number
20230024511
Publication date
Jan 26, 2023
Schweitzer Engineering Laboratories, Inc.
Brent R. Lee
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH-FIDELITY VOLTAGE MEASUREMENT USING A CAPACITANCE-COUPLED VOLTA...
Publication number
20210018538
Publication date
Jan 21, 2021
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FAULT DETECTION IN ELECTRIC POWER DELIVERY SYSTEMS USING UNDERREACH...
Publication number
20200350760
Publication date
Nov 5, 2020
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
DETECTION OF LOW-ENERGY EVENTS IN AN ELECTRIC POWER SYSTEM
Publication number
20200072904
Publication date
Mar 5, 2020
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
ELECTRIC POWER SYSTEM MONITORING USING HIGH-FREQUENCY SIGNALS
Publication number
20190339321
Publication date
Nov 7, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
HIGH-FIDELITY VOLTAGE MEASUREMENT USING A CAPACITANCE-COUPLED VOLTA...
Publication number
20190195918
Publication date
Jun 27, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRAVELING WAVE FAULT LOCATION WITH DISPERSION COMPENSATION IN ELECT...
Publication number
20190187202
Publication date
Jun 20, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH-FIDELITY VOLTAGE MEASUREMENT USING RESISTIVE DIVIDER IN A CAPA...
Publication number
20190094287
Publication date
Mar 28, 2019
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
TIME-DOMAIN LINE DIFFERENTIAL PROTECTION OF ELECTRIC POWER DELIVERY...
Publication number
20180292448
Publication date
Oct 11, 2018
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
TIME-DOMAIN DISTANCE LINE PROTECTION OF ELECTRIC POWER DELIVERY SYS...
Publication number
20180278048
Publication date
Sep 27, 2018
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
TIME-DOMAIN DIFFERENTIAL LINE PROTECTION OF ELECTRIC POWER DELIVERY...
Publication number
20180212421
Publication date
Jul 26, 2018
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TIME-DOMAIN LINE DIFFERENTIAL PROTECTION OF ELECTRIC POWER DELIVERY...
Publication number
20180083437
Publication date
Mar 22, 2018
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Supervision of Input Signal Channels
Publication number
20170187385
Publication date
Jun 29, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Fault Detection in Electric Power Delivery Systems Using Underreach...
Publication number
20170146613
Publication date
May 25, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
Electric Power System Monitoring Using High-Frequency Signals
Publication number
20170102426
Publication date
Apr 13, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
TIME-DOMAIN DIRECTIONAL LINE PROTECTION OF ELECTRIC POWER DELIVERY...
Publication number
20170082675
Publication date
Mar 23, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
FAULT DETECTION IN ELECTRIC POWER DELIVERY SYSTEMS USING UNDERREACH...
Publication number
20170012424
Publication date
Jan 12, 2017
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
FAULT DETECTION IN ELECTRIC POWER DELIVERY SYSTEMS USING UNDERREACH...
Publication number
20160077150
Publication date
Mar 17, 2016
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
FAULT DETECTION IN ELECTRIC POWER DELIVERY SYSTEMS USING UNDERREACH...
Publication number
20160077149
Publication date
Mar 17, 2016
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
ARC FLASH PROTECTION SYSTEM WITH SELF-TEST
Publication number
20150244160
Publication date
Aug 27, 2015
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER LINE PARAMETER ADJUSTMENT AND FAULT LOCATION USING TRAVELING...
Publication number
20150081234
Publication date
Mar 19, 2015
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
FAULT LOCATION USING TRAVELING WAVES BY CALCULATING TRAVELING WAVE...
Publication number
20150081235
Publication date
Mar 19, 2015
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING
Information
Patent Application
TRAVELING WAVE VALIDATION USING ESTIMATED FAULT LOCATION
Publication number
20150081236
Publication date
Mar 19, 2015
Schweitzer Engineering Laboratories, Inc.
Edmund O. Schweitzer
G01 - MEASURING TESTING