Average Co-Inventor Count = 2.57
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. Mattel, Inc. (2 from 1,703 patents)
2. Other (1 from 832,880 patents)
3 patents:
1. 6247755 - Child carrier harness
2. 6095614 - Child carrier harness
3. 5991986 - Buckle having misthreading preventor