Average Co-Inventor Count = 5.09
ph-index = 1
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. Fellowes, Inc. (1 from 208 patents)
2. Jamac, Inc. (1 from 2 patents)
2 patents:
1. D603642 - Lumbar back rest
2. D485851 - Sewing machine