Average Co-Inventor Count = 1.20
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. Magee Plastics Company (2 from 4 patents)
2. Other (1 from 832,812 patents)
3 patents:
1. 4991638 - Cartridge shade assembly
2. 4816284 - Method for marking and decorating plastic panels
3. 4597606 - Arm cap for airplane seat or the like