Average Co-Inventor Count = 2.00
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. Sherwood Medical Company (1 from 247 patents)
2. Sherwood Medical Industries Inc. (1 from 68 patents)
2 patents:
1. 4474888 - Determination of urea
2. 4357144 - Colorimetric urea determination in presence of long hydrocarbon chain