Average Co-Inventor Count = 1.88
ph-index = 5
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. Graco Children's Products, Inc. (1 from 381 patents)
2. Knoll International, Inc. (1 from 93 patents)
3. Graco Metal Products, Inc. (1 from 18 patents)
4. American Challenger Corporation (1 from 3 patents)
5. Volk; Jeffrey B. (1 from 1 patent)
5 patents:
1. D295397 - Baby walker
2. 4688850 - Infant seat
3. D288496 - Mobile hose reel
4. 4561693 - Back support tilt and seat and back support height control mechanism for
5. 3952687 - Marine drive