Average Co-Inventor Count = 4.00
ph-index = 2
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.
Company Filing History:
1. Ishikawajima-Harima Jukogyo Kabushiki Kaisha (2 from 306 patents)
2. Astronautical Science (2 from 2 patents)
2 patents:
1. 4909032 - Combustor of high pressure burner for rocket engine and method of
2. 4856163 - Combustor of high pressure burner for rocket engine and method of