Inventor

Glenn Howard WEIGHTMAN

Inventor

Overview

13→

Patents

2021–2025

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 13 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary

E21BEarth or rock drilling29%

H02JElectric power networks11%

F04BPositive-displacement machines for liquids9%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids6%

B01FMixing, e.g. dissolving, emulsifying or dispersing3%

B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects3%

B62DMotor vehicles3%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors3%

PatentTitleYear

12,497,878Electrically powered pumping unit with removable pump modules2025 12,385,375Load management for power systems2025 12,323,079System and method for controlling hybrid and grid power in an electric fracturing spread2025 12,170,444Grid power for hydrocarbon service applications2024 12,071,841Blender power unit for electric fracturing spread2024 11,840,912Management of power rate of change2023 11,715,951Grid power for hydrocarbon service applications2023 11,670,936Protection system and method for electrical power plant2023 11,512,635Gas turbine waste heat utilization2022 11,377,018Cable transport2022 11,352,868Pulsed delivery of concentrated proppant stimulation fluid2022 11,339,633Split flow suction manifold2022 11,164,560Well site noise control2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to HALLIBURTON ENERGY SERVICES INC (13)· patent assignee history

2021–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HALLIBURTON ENERGY SERVICES INC	13	2021–2025

Locations

Location	Patents	Span
US	13	2021–2025