logo

For the Inventor, By the Inventor

Gloucester, United Kingdom

Rockatek Limited


USPTO Granted Patents = 3


Forward Citations = 0

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Daniel Brendan Crowley (3 out of 11 patents)

silverMedal Robert Donald John Sedgeman (3 out of 7 patents)


3 patents:

1. 12497844 - High frequency torsional oscillation mitigation tool (2025-12-16),
2. 12345157 - Piston and cylinder assembly of a downhole tool, downhole tool with a piston and cylinder assembly, and method of assembling the piston and cylinder (2025-07-01),
3. 11993985 - Downhole assembly to mitigate high frequency torsional oscillation, and oscillation mitigation tool suitable for use in a downhole assembly (2024-05-28),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#20 in Gloucester

#4,797 in United Kingdom

...
Gloucester, United Kingdom

Rockatek Limited

Forward Citations = 0

2 inventors:

goldMedal Daniel Brendan Crowley (3 out of 11 patents)

silverMedal Robert Donald John Sedgeman (3 out of 7 patents)

Please report any incorrect information to support@idiyas.com
Loading…