Average Co-Inventor Count = 1.71
ph-index = 4
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. Rachman Scientific, Inc. (3 from 3 patents)
2. Baker; John F. (1 from 1 patent)
4 patents:
1. 6244554 - Versatile stemware holder
2. 5871452 - Skin test applicator
3. 5692518 - Skin test applicator
4. D291858 - Portable cooler for allergenic extracts