Average Co-Inventor Count = 2.48
ph-index = 3
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. Dai Nippon Printing Co., Ltd. (11 from 3,202 patents)
11 patents:
1. 9899583 - Lead frame for mounting LED elements, lead frame with resin, method for manufacturing semiconductor devices, and lead frame for mounting semiconductor elements
2. 9870983 - Lead frame, method for manufacturing lead frame, semiconductor device, and method for manufacturing semiconductor device
3. 9773960 - Lead frame for mounting LED elements, lead frame with resin, method for manufacturing semiconductor devices, and lead frame for mounting semiconductor elements
4. 9553247 - Lead frame for mounting LED elements, lead frame with resin, method for manufacturing semiconductor devices, and lead frame for mounting semiconductor elements
5. 9543169 - Lead frame, method for manufacturing lead frame, semiconductor device, and method for manufacturing semiconductor device
6. 9412923 - Lead frame for mounting LED elements, lead frame with resin, method for manufacturing semiconductor devices, and lead frame for mounting semiconductor elements
7. 9362473 - Lead frame for mounting LED elements, lead frame with resin, method for manufacturing semiconductor devices, and lead frame for mounting semiconductor elements
8. 9257306 - Lead frame, method for manufacturing lead frame, semiconductor device, and method for manufacturing semiconductor device
9. 9214414 - Lead frame for mounting LED elements, lead frame with resin, method for manufacturing semiconductor devices, and lead frame for mounting semiconductor elements
10. 9159655 - Lead frame for mounting LED elements, lead frame with resin, method for manufacturing semiconductor devices, and lead frame for mounting semiconductor elements
11. 8933548 - Lead frame for mounting LED elements, lead frame with resin, method for manufacturing semiconductor devices, and lead frame for mounting semiconductor elements