Average Co-Inventor Count = 2.00
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. Hoechst (uk) Limited (1 from 12 patents)
2. Hoechst Celanese Plastics Limited (1 from 1 patent)
2 patents:
1. 5224630 - Pressurized container having double walls and safety venting feature
2. 5152411 - Plastic aerosol container having a resilient shoulder portion