Average Co-Inventor Count = 2.40
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. Teleflex Canada Incorporated (2 from 46 patents)
2. Citywide Machine Wholesale Inc. (1 from 4 patents)
3 patents:
1. 9955836 - Refuse holder and vacuum cleaner incorporating a refuse holder
2. D562753 - Tilt helm
3. D562754 - Tilt helm