Growing community of inventors

Loughborough, United Kingdom

Carl Perrin

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 7

Carl PerrinIan Laing (1 patent)Carl PerrinIan Matthew Laing (0 patent)Carl PerrinCarl Perrin (1 patent)Ian LaingIan Laing (3 patents)Ian Matthew LaingIan Matthew Laing (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Mahle Engine Systems (1 from 5 patents)

2. Mahle International Gmbh (1,473 patents)


1 patent:

1. 8007178 - Bearing materials and method for the production thereof

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12/21/2025
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