Average Co-Inventor Count = 2.86
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. Aerospatiale Societe Nationale Industrielle (1 from 515 patents)
2. Sextant Avionique (1 from 249 patents)
3. Aerospatiale Societe Nationale (1 from 1 patent)
2 patents:
1. 6060880 - Hall effect contactless position sensor providing a direct proportion
2. 5804899 - Miniature magnetic bearing with at least one active axis