Average Co-Inventor Count = 1.50
ph-index = 1
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 Systemes (1 from 43 patents)
2. Parkeon (1 from 13 patents)
3. Flowbird (5 patents)
2 patents:
1. 7766148 - Money handling unit provided with a removable coin receptacle
2. 7336204 - Method for monitoring a parking lot with parking meters and corresponding parking meters