Average Co-Inventor Count = 1.00
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. Grayling Industries, Inc. (4 from 13 patents)
4 patents:
1. D328962 - Protective hand and arm covering
2. 4901743 - Safety glove bag
3. 4872252 - Method of removing hazardous material
4. 4852687 - Method and apparatus for hazardous material containment and disposal