Average Co-Inventor Count = 3.46
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. Rocktek Limited (3 from 12 patents)
3 patents:
1. 6708619 - Cartridge shell and cartridge for blast holes and method of use
2. 6332401 - Method and apparatus for pressure wave suppression in small-charge blasting
3. 6321655 - Method and apparatus for flyrock control in small charge blasting