Average Co-Inventor Count = 2.76
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. I-stat Corporation (2 from 39 patents)
2. R.j. Reynolds Tobacco Company (1 from 960 patents)
3. Trifari, Krussman & Fishel, Inc. (1 from 6 patents)
4. M. Grumbacher, Inc. (1 from 5 patents)
5 patents:
1. D337164 - Cartridge for a blood monitoring analyzer
2. D332833 - Portable clinical diagnostic instrument
3. D292659 - Display module for booklets and the like
4. D279507 - Cigarette package
5. D271069 - Chain jewelry display unit