Average Co-Inventor Count = 6.00
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. Tdk Corporation (4 from 7,986 patents)
4 patents:
1. 6435808 - Chip-type circuit element mounting apparatus
2. 6152679 - Chip-type circuit element mounting apparatus
3. 5878484 - Chip-type circuit element mounting apparatus
4. 5319846 - Electronic component feed system