Average Co-Inventor Count = 2.43
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. Rovcal, Inc. (2 from 55 patents)
2. Hannstar Display Corporation (1 from 650 patents)
3. Lifescan Corporation (1 from 298 patents)
4 patents:
1. D545705 - Analyte test meter
2. D512182 - Rotary shaver
3. D511399 - Shaver
4. D476004 - Liquid crystal display