Average Co-Inventor Count = 4.71
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. Robertshaw Controls Company (4 from 877 patents)
4 patents:
1. 7949615 - System and method of controlling delivery and/or usage of a commodity
2. 7516106 - System and method for controlling usage of a commodity
3. 7418428 - System and method for controlling delivering of a commodity
4. 7379997 - System and method of controlling delivery and/or usage of a commodity