Average Co-Inventor Count = 1.19
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. Schlumberger Industries, Sa (2 from 71 patents)
2. Schlumberger Systemes (2 from 43 patents)
3. Axalto S.a. (1 from 47 patents)
5 patents:
1. 7374088 - Portable reader
2. D460076 - Connector device for a smart card
3. D449615 - Connector device for a smart card
4. D415973 - Gas meter
5. D397053 - Utility meter