Growing community of inventors

Boyds, MD, United States of America

Matthew F Johnston

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 129

Matthew F JohnstonMarc R Iacovelli (2 patents)Matthew F JohnstonSaied Hussaini (2 patents)Matthew F JohnstonThomas Patrick Viergever (1 patent)Matthew F JohnstonMartin J Dubois (1 patent)Matthew F JohnstonThomas Patrick Stiglich (0 patent)Matthew F JohnstonMatthew F Johnston (3 patents)Marc R IacovelliMarc R Iacovelli (316 patents)Saied HussainiSaied Hussaini (313 patents)Thomas Patrick ViergeverThomas Patrick Viergever (1 patent)Martin J DuboisMartin J Dubois (1 patent)Thomas Patrick StiglichThomas Patrick Stiglich (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Intec Inc. (2 from 164 patents)

2. Bosch Rexroth Ag (1 from 200 patents)


3 patents:

1. 7395887 - Complementary regenerative torque system and method of controlling same

2. 7195561 - Video game controller with illuminated cable

3. 6773349 - Video game controller with integrated video display

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idiyas.com
as of
12/12/2025
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