Average Co-Inventor Count = 6.00
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. Artec International Corporation (2 from 2 patents)
2 patents:
1. D252689 - Typewriter for word processor
2. D252273 - Magnetic disk control unit for word processors