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PHILIP A. KRATZ
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HIGHLAND PARK, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Radio-frequency system characterized by flat group delay for radio-...
Patent number
12,293,244
Issue date
May 6, 2025
ZaiNar, Inc.
Philip Kratz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Frequency and gain calibration for time synchronization in a network
Patent number
12,267,408
Issue date
Apr 1, 2025
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for radiofrequency localization of transmitting d...
Patent number
12,174,307
Issue date
Dec 24, 2024
ZaiNar, Inc.
Philip Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for generating accurate reference signals for time-of-arriva...
Patent number
12,126,389
Issue date
Oct 22, 2024
ZaiNar, Inc.
Philip Kratz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for precise timestamping of narrowband signals in the presen...
Patent number
12,096,388
Issue date
Sep 17, 2024
ZaiNar, Inc.
Mainak Chowdhury
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for nanosecond-scale time synchronization over a network
Patent number
12,081,643
Issue date
Sep 3, 2024
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for asset tracking, asset grouping, and error re...
Patent number
11,968,601
Issue date
Apr 23, 2024
ZaiNar, Inc.
Alexander Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for multicarrier phase-based localization
Patent number
11,968,597
Issue date
Apr 23, 2024
ZaiNar, Inc.
Jonathan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency and gain calibration for time synchronization in a network
Patent number
11,909,852
Issue date
Feb 20, 2024
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for identifying and diagnosing failures in pairwise time syn...
Patent number
11,863,298
Issue date
Jan 2, 2024
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for radiolocation asset tracking via a mesh network
Patent number
11,856,483
Issue date
Dec 26, 2023
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid method for time-of-arrival-based ranging
Patent number
11,808,835
Issue date
Nov 7, 2023
ZaiNar, Inc.
Mainak Chowdhury
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for multicarrier phase-based localization
Patent number
11,722,851
Issue date
Aug 8, 2023
ZaiNar, Inc.
Jonathan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for precise timestamping of narrowband signals in the presen...
Patent number
11,722,979
Issue date
Aug 8, 2023
ZaiNar, Inc.
Mainak Chowdhury
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for radiofrequency localization of transmitting d...
Patent number
11,686,805
Issue date
Jun 27, 2023
ZaiNar, Inc.
Philip Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for time synchronization and localization in a mesh network
Patent number
11,658,798
Issue date
May 23, 2023
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency and gain calibration for time synchronization in a network
Patent number
11,632,226
Issue date
Apr 18, 2023
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio-frequency system characterized by flat group delay for radio-...
Patent number
11,615,279
Issue date
Mar 28, 2023
ZaiNar, Inc.
Philip Kratz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid method for time-of-arrival-based ranging
Patent number
11,493,619
Issue date
Nov 8, 2022
ZaiNar, Inc.
Mainak Chowdhury
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for multicarrier phasebased localization
Patent number
11,445,333
Issue date
Sep 13, 2022
ZaiNar, Inc.
Jonathan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for generating accurate reference signals for time-of-arriva...
Patent number
11,444,703
Issue date
Sep 13, 2022
ZaiNar, Inc.
Philip Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for multicarrier phase-based localization
Patent number
11,425,536
Issue date
Aug 23, 2022
ZaiNar, Inc.
Jonathan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency and gain calibration for time synchronization in a network
Patent number
11,271,709
Issue date
Mar 8, 2022
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for nanosecond-scale time synchronization over a network
Patent number
11,271,713
Issue date
Mar 8, 2022
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for radiolocation asset tracking via a mesh network
Patent number
10,932,094
Issue date
Feb 23, 2021
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency and gain calibration for time synchronization in a network
Patent number
10,911,211
Issue date
Feb 2, 2021
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for generating accurate reference signals for time-of-arriva...
Patent number
10,903,866
Issue date
Jan 26, 2021
ZaiNar, Inc.
Philip Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for generating accurate reference signals for time-of-arriva...
Patent number
10,903,915
Issue date
Jan 26, 2021
ZaiNar, Inc.
Philip Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for radiofrequency localization of transmitting d...
Patent number
10,859,666
Issue date
Dec 8, 2020
ZaiNar, Inc.
Philip Kratz
G01 - MEASURING TESTING
Information
Patent Grant
Methods for nanosecond-scale time synchronization over a network
Patent number
10,833,840
Issue date
Nov 10, 2020
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR RADIOFREQUENCY LOCALIZATION OF TRANSMITTING D...
Publication number
20250067833
Publication date
Feb 27, 2025
ZaiNar, Inc.
Philip Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CLOCK SYNCHRONIZATION VIA DIFFERENTIAL CHANNEL STATE INF...
Publication number
20250016709
Publication date
Jan 9, 2025
ZaiNar, Inc.
Tommi Ylamurto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PRECISE TIMESTAMPING OF NARROWBAND SIGNALS IN THE PRESEN...
Publication number
20240422709
Publication date
Dec 19, 2024
ZaiNar, Inc.
Mainak Chowdhury
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR NANOSECOND-SCALE TIME SYNCHRONIZATION OVER A NETWORK
Publication number
20240396703
Publication date
Nov 28, 2024
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR GENERATING ACCURATE REFERENCE SIGNALS FOR TIME-OF-ARRIVA...
Publication number
20240322918
Publication date
Sep 26, 2024
ZaiNar, Inc.
Philip Kratz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SYSTEM AND METHODS FOR ASSET TRACKING, ASSET GROUPING, AND ERROR RE...
Publication number
20240267709
Publication date
Aug 8, 2024
ZaiNar, Inc.
Alexander Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR RADIOLOCATION ASSET TRACKING VIA A MESH NETWORK
Publication number
20240196169
Publication date
Jun 13, 2024
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO-FREQUENCY SYSTEM CHARACTERIZED BY FLAT GROUP DELAY FOR RADIO-...
Publication number
20240160878
Publication date
May 16, 2024
ZaiNar, Inc.
Philip Kratz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR IDENTIFYING AND DIAGNOSING FAILURES IN PAIRWISE TIME SYN...
Publication number
20240097811
Publication date
Mar 21, 2024
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A HYBRID METHOD FOR TIME-OF-ARRIVAL-BASED RANGING
Publication number
20240085547
Publication date
Mar 14, 2024
ZaiNar, Inc.
Babak Azimi-Sadjadi
G01 - MEASURING TESTING
Information
Patent Application
HYBRID METHOD FOR TIME-OF-ARRIVAL-BASED RANGING
Publication number
20240027596
Publication date
Jan 25, 2024
ZaiNar, Inc.
Mainak Chowdhury
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR MULTICARRIER PHASE-BASED LOCALIZATION
Publication number
20230413013
Publication date
Dec 21, 2023
ZaiNar, Inc.
Jonathan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR ASSET TRACKING, ASSET GROUPING, AND ERROR R...
Publication number
20230379665
Publication date
Nov 23, 2023
ZaiNar, Inc.
Alexander Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR ASSET TRACKING, ASSET GROUPING, AND ERROR R...
Publication number
20230379666
Publication date
Nov 23, 2023
ZaiNar, Inc.
Alexander Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PRECISE TIMESTAMPING OF NARROWBAND SIGNALS IN THE PRESEN...
Publication number
20230337164
Publication date
Oct 19, 2023
ZaiNar, Inc.
Mainak Chowdhury
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR RADIOFREQUENCY LOCALIZATION OF TRANSMITTING D...
Publication number
20230280439
Publication date
Sep 7, 2023
ZaiNar, Inc.
Philip Kratz
G01 - MEASURING TESTING
Information
Patent Application
METHODS FOR TIME SYNCHRONIZATION AND LOCALIZATION IN A MESH NETWORK
Publication number
20230254110
Publication date
Aug 10, 2023
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID METHOD FOR TIME-OF-ARRIVAL-BASED RANGING
Publication number
20230077523
Publication date
Mar 16, 2023
ZaiNar, Inc.
Mainak Chowdhury
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM FOR GENERATING ACCURATE REFERENCE SIGNALS FOR TIME-OF-ARRIVA...
Publication number
20230023803
Publication date
Jan 26, 2023
ZaiNar, Inc.
Philip Kratz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SYSTEMS AND METHODS FOR MULTICARRIER PHASE-BASED LOCALIZATION
Publication number
20230014896
Publication date
Jan 19, 2023
ZaiNar, Inc.
Jonathan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR MULTICARRIER PHASE-BASED LOCALIZATION
Publication number
20220369072
Publication date
Nov 17, 2022
ZaiNar, Inc.
Jonathan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR NANOSECOND-SCALE TIME SYNCHRONIZATION OVER A NETWORK
Publication number
20220158816
Publication date
May 19, 2022
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID METHOD FOR TIME-OF-ARRIVAL-BASED RANGING
Publication number
20220128677
Publication date
Apr 28, 2022
ZaiNar, Inc.
Mainak Chowdhury
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR MULTICARRIER PHASE-BASED LOCALIZATION
Publication number
20220030391
Publication date
Jan 27, 2022
ZaiNar, Inc.
Jonathan Lu
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR MULTICARRIER PHASE-BASED LOCALIZATION
Publication number
20220030540
Publication date
Jan 27, 2022
ZaiNar, Inc.
Jonathan Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR RADIOLOCATION ASSET TRACKING VIA A MESH NETWORK
Publication number
20210321218
Publication date
Oct 14, 2021
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR GENERATING ACCURATE REFERENCE SIGNALS FOR TIME-OF-ARRIVA...
Publication number
20210111745
Publication date
Apr 15, 2021
ZaiNar, Inc.
Philip Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR NANOSECOND-SCALE TIME SYNCHRONIZATION OVER A NETWORK
Publication number
20210006389
Publication date
Jan 7, 2021
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PRECISE TIMESTAMPING OF NARROWBAND SIGNALS IN THE PRESEN...
Publication number
20200329449
Publication date
Oct 15, 2020
ZaiNar, Inc.
Mainak Chowdhury
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR RADIOLOCATION ASSET TRACKING VIA A MESH NETWORK
Publication number
20200260230
Publication date
Aug 13, 2020
ZaiNar, Inc.
Philip A. Kratz
H04 - ELECTRIC COMMUNICATION TECHNIQUE