Average Co-Inventor Count = 1.21
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. Other (3 from 832,812 patents)
2. Sony Corporation (1 from 58,130 patents)
3. Sony Electronics Inc (1 from 2,335 patents)
4. Outboard Marine Corporation (1 from 942 patents)
5. Ezgreen Associates, LLC (1 from 1 patent)
8 patents:
1. 7174671 - Artificial seedbeds and method for making same
2. D510003 - Bow rake head
3. 6933967 - Color reference system for display monitor
4. D503596 - Compound bow rake head
5. 6190219 - Seal system for outboard motor covers
6. 5651210 - Fishing float apparatus
7. 5361849 - Hand tool for use with a water supply
8. 5291191 - Medicine dispenser