Average Co-Inventor Count = 1.00
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. Das Devices, Inc. (1 from 2 patents)
2. Digital Equipment Corporation (2,297 patents)
3. Shyam Chandra Das (0 patent)
4. Jamaluddin Khan (0 patent)
1 patent:
1. 5778514 - Method for forming a transducing head