Average Co-Inventor Count = 3.00
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. Fellowes Manufacturing Company (2 from 54 patents)
2. General American Door Company (1 from 1 patent)
3 patents:
1. 6796361 - Hurricane I-post
2. 5544941 - Adjustable foot rest
3. 5507458 - Height and tilt adjustable wrist rest