Average Co-Inventor Count = 2.14
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. Ledder High Risk Capital Ventures, LP (5 from 5 patents)
5 patents:
1. 8635158 - Student loan repayment system
2. 8612349 - Cloud computing system and method for accumulating money
3. 8606713 - Computer implemented method for accumulating money
4. 8479673 - Vessel for research and development of offshore renewable energy resources
5. 7712426 - Multi-purpose expedition vessel