Minneapolis, Minnesota
United States
11
2025-03-13
9
2024-03-05
These are the the leading inventors for applications assigned to TechHold LLC:
TechHold LLC based in Minneapolis, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
TRANSFORMER PROTECTION SYSTEM USING DIRECT CURRENT SWITCH CIRCUIT
#2 | 2025-02-20PROTECTION CIRCUIT FOR ELECTRICAL POWER DISTRIBUTION SYSTEM COMPONENTS
#3 | 2022-08-11 ✅ Patent 11,923,129 granted on 2024-03-05Control system for transformer protection system
#4 | 2021-11-25 ✅ Patent 11,664,653 granted on 2023-05-30Overvoltage protection assembly
#5 | 2021-05-27 ✅ Patent 11,451,044 granted on 2022-09-20Automated self testing of power grid transformer protection systems
#6 | 2021-03-11 ✅ Patent 11,984,720 granted on 2024-05-14Power grid protection via transformer neutral blocking systems and triggered phase disconnection
#7 | 2019-01-31 ✅ Patent 11,451,047 granted on 2022-09-20Protection of electrical devices based on electromagnetic pulse signal
#8 | 2018-08-09 ✅ Patent 10,985,559 granted on 2021-04-20Method and system for improved operation of power grid components in the presence of direct current (DC)
#9 | 2018-07-19 ✅ Patent 10,931,096 granted on 2021-02-23Systems and methods for actuating a transformer neutral blocking system
#10 | 2018-06-28 ✅ Patent 11,038,347 granted on 2021-06-15Overvoltage protection for power systems
#11 | 2017-08-03 ✅ Patent 11,621,557 granted on 2023-04-04Overvoltage protection for power systems
Also check out TechHold, LLC's (Minneapolis, United States) applicant profile with 9 patent applications submitted.
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