Inventor
KRATZ PHILIP A
US26 patents
⚠️ This page may combine multiple inventors who share the name “KRATZ PHILIP A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAINAR INC
25 patentsUS10911211B1Feb 2, 2021
Frequency and gain calibration for time synchronization in a network
ZAINAR INC31 citations93
US10681500B2Jun 9, 2020
Method and system for radiolocation asset tracking via a mesh network
ZAINAR INC14 citations93
US10455350B2Oct 22, 2019
Method and system for radiolocation asset tracking via a mesh network
ZAINAR INC20 citations93
US11863298B1Jan 2, 2024
Method for identifying and diagnosing failures in pairwise time synchronization and frequency calibration in a mesh network
ZAINAR INC6 citations84
US10932094B2Feb 23, 2021
Method and system for radiolocation asset tracking via a mesh network
ZAINAR INC4 citations83
US11658798B1May 23, 2023
Methods for time synchronization and localization in a mesh network
ZAINAR INC15 citations82
US11856483B2Dec 26, 2023
Method and system for radiolocation asset tracking via a mesh network
ZAINAR INC3 citations72
US11808835B2Nov 7, 2023
Hybrid method for time-of-arrival-based ranging
ZAINAR INC3 citations72
US11445333B2Sep 13, 2022
Systems and methods for multicarrier phasebased localization
ZAINAR INC1 citations72
US11425536B2Aug 23, 2022
Systems and methods for multicarrier phase-based localization
ZAINAR INC1 citations72
US11909852B1Feb 20, 2024
Frequency and gain calibration for time synchronization in a network
ZAINAR INC1 citations71
US11632226B1Apr 18, 2023
Frequency and gain calibration for time synchronization in a network
ZAINAR INC2 citations71
US11271713B2Mar 8, 2022
Methods for nanosecond-scale time synchronization over a network
ZAINAR INC2 citations71
US10833840B2Nov 10, 2020
Methods for nanosecond-scale time synchronization over a network
ZAINAR INC3 citations71
US12585005B2Mar 24, 2026
Hybrid method for time-of-arrival-based ranging
ZAINAR INC0 citations61
US12432526B2Sep 30, 2025
Systems and methods for multicarrier phase-based localization
ZAINAR INC0 citations61
US12375881B2Jul 29, 2025
Method and system for radiolocation asset tracking via a mesh network
ZAINAR INC0 citations61
US12308950B2May 20, 2025
Method for identifying and diagnosing failures in pairwise time synchronization and frequency calibration in a mesh network
ZAINAR INC0 citations61
US12267408B1Apr 1, 2025
Frequency and gain calibration for time synchronization in a network
ZAINAR INC0 citations61
US12081643B2Sep 3, 2024
Methods for nanosecond-scale time synchronization over a network
ZAINAR INC0 citations61
US11968597B2Apr 23, 2024
Systems and methods for multicarrier phase-based localization
ZAINAR INC0 citations61
US11722851B2Aug 8, 2023
Systems and methods for multicarrier phase-based localization
ZAINAR INC0 citations61
US12413385B2Sep 9, 2025
Methods for time synchronization and localization in a mesh network
ZAINAR INC0 citations59
US12513643B2Dec 30, 2025
Method for clock synchronization via differential channel state information
ZAINAR INC0 citations52
US12554001B2Feb 17, 2026
Hybrid method for time-of-arrival-based ranging
ZAINAR INC0 citations42