Average Co-Inventor Count = 2.00
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. Hutchinson (4 from 425 patents)
4 patents:
1. 5989006 - Device for shaping a duct of plastic material or material that is
2. 5836281 - Apparatus for optimizing the interconnection paths of elongate conduits
3. 5755189 - Interconnection frame for an engine having rigid elongate conduits
4. 5722451 - Device for bleeding or draining a duct