For the Inventor, By the Inventor

Enter inventor name

Sunnyhill, United Kingdom

Rowan H Colley

This inventor holds 5 USPTO granted patents. Top assignee: Rolls-Royce Corporation. Active years: 1977-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rowan H Colley. Retrieved from https://idiyas.com/inventor/rowan-h-colley

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 185(Granted Patents)

Location History:

Sunnyhill, EN (1977)
Sunnyhill, GB (1982 - 1984)
Derby, GB (1988)

Company Filing History:

Rolls-Royce Corporation

Years Active: 1977-1988

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4793134 - Fluid propulsion engine with flow exit control device (1988-12-27),

2. 4441323 - Combustion equipment for a gas turbine engine including a fuel burner (1984-04-10),

3. 4330234 - Rotor tip clearance control apparatus for a gas turbine engine (1982-05-18),

4. 4310768 - Constant speed drive (1982-01-12),

5. 4055042 - Bypass gas turbine fan employing a stub rotor stage and a main rotor (1977-10-25),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

Loading…