Average Co-Inventor Count = 3.00
ph-index = 2
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. Gte Laboratories Incorporated (2 from 937 patents)
2. Other (1 from 832,680 patents)
3 patents:
1. 5169557 - Process for production of lanthanum cerium aluminate phosphors
2. 5105121 - Lanthanum cerium aluminate phosphor and an electrical discharge device
3. 4818433 - Process for producing lanthanum cerium aluminate phosphors