Average Co-Inventor Count = 4.00
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. Ricoh Company, Ltd. (10 from 28,577 patents)
10 patents:
1. 7707085 - System and method for providing environmental impact information, recording medium recording the information, and computer data signal
2. 7353118 - System and method for providing environmental impact information, recording medium recording the information, and computer data signal
3. 7346459 - System and method for providing environmental impact information, recording medium recording the information, and computer data signal
4. 7243032 - System and method for providing environmental impact information, recording medium recording the information, and computer data signal
5. 7177768 - System and method for providing environmental management information, recording medium recording the information, and computer data signal
6. 7117117 - System and method for providing environmental impact information, recording medium recording the information, and computer data signal
7. 6965833 - System and method for providing environmental impact information, recording medium recording the information, and computer data signal
8. 6816792 - System and method for providing environmental impact information, recording medium recording the information, and computer data signal
9. 6701257 - System and method for providing environmental impact information, recording medium recording the information, and computer data signal
10. 6681188 - System and method for providing environmental management information, recording medium recording the information, and computer data signal