Average Co-Inventor Count = 1.60
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. Nokia Networks Oy (1 from 319 patents)
2. Thermo Electron Corporation (1 from 112 patents)
2 patents:
1. 6971506 - Test tube carrier
2. 6407713 - Alignment apparatus