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. Idn Inventions and Development of Novelties Ag (3 from 40 patents)
3 patents:
1. 4828341 - Magnetic tape cassette box
2. 4743077 - Magnetic tape cassette box
3. 4717213 - Magnetic tape cassette box