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. Other (1 from 832,680 patents)
2. Lawrence R. Koh and Nina Merrell-koh (1 from 2 patents)
3. Lawrence R. Koh and Nina Merrell-koh, Trustees (0 patent)
2 patents:
1. 8997670 - Conveyance system that transports fabric
2. 8713730 - Medical transport device