Average Co-Inventor Count = 5.00
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.
Company Filing History:
1. Other (1 from 832,880 patents)
2. Honda Giken Kogyo Kabushiki Kaisha (1 from 10,092 patents)
2 patents:
1. 7211228 - Heater for hydrogen storage system
2. 6632293 - Highly activated hydrogen containing material and method for producing the material