Average Co-Inventor Count = 2.00
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. General Company Limited (3 from 34 patents)
3 patents:
1. 5043228 - Heat-sensitive transferring medium of delayed sending type
2. 4948446 - Heat-sensitive transferring medium of delayed sending type
3. 4567113 - Heat-sensitive transferring recording medium