Growing community of inventors

Daventry, United Kingdom

Keith J Douglas

Average Co-Inventor Count = 4.00

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 = 10

Keith J DouglasPremjee Sasidharan (1 patent)Keith J DouglasDaniel J O'Connor (1 patent)Keith J DouglasXiao Qin (1 patent)Keith J DouglasKeith J Douglas (1 patent)Premjee SasidharanPremjee Sasidharan (8 patents)Daniel J O'ConnorDaniel J O'Connor (8 patents)Xiao QinXiao Qin (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cummins Ip, Inc. (1 from 98 patents)


1 patent:

1. 9225151 - Spark plug for removing residual exhaust gas and associated combustion chamber

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