Average Co-Inventor Count = 6.48
ph-index = 5
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. The Crawford Group, Inc. (5 from 33 patents)
5 patents:
1. 8401881 - Extended web enabled business to business computer system for rental vehicle services
2. 8374894 - Extended web enabled multi-featured business to business computer system for rental vehicle services
3. 8340989 - Method and system for managing rental vehicle reservations with user authorization limits
4. 7899690 - Extended web enabled business to business computer system for rental vehicle services
5. 7275038 - Web enabled business to business operating system for rental car services