Average Co-Inventor Count = 2.25
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.
Company Filing History:
1. Chloride Group Public Limited Company (3 from 19 patents)
3 patents:
1. D285191 - Electric storage battery
2. 4579790 - Electric storage batteries
3. 4562128 - Electric storage batteries