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For the Inventor, By the Inventor

Clevedon, United Kingdom

John D Kernon

This inventor holds 4 USPTO granted patents. Top assignee: Rolls-Royce Corporation. Active years: 1984-1994.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 113(Granted Patents)


Location History:

  • Bristol, GB (1984)
  • Clevedon, GB (1989 - 1994)

Company Filing History:

goldMedal4 out of 6,025 
 
Rolls-Royce Corporation
 patents

Years Active: 1984-1994

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4 patents (USPTO):Explore Patents
1. 5344162 - Sealing ring for gas turbine engines (1994-09-06),
2. 5224819 - Cooling air pick up (1993-07-06),
3. 4854821 - Rotor assembly (1989-08-08),
4. 4425079 - Air sealing for turbomachines (1984-01-10),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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