Average Co-Inventor Count = 3.00
ph-index = 2
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. Smithkline Instruments, Inc. (2 from 16 patents)
2 patents:
1. 4382064 - Specimen slide for occult blood testing
2. 4329317 - Method of stabilizing a specimen slide for occult blood testing