Average Co-Inventor Count = 1.33
ph-index = 4
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. Koala Corporation (4 from 16 patents)
4 patents:
1. 6269503 - Diaper changing station with prerecorded voice instructions
2. 5987677 - Counter-top mounted infant changing station
3. 5927805 - Stackable children's high-chair
4. 5906015 - Wall-mounted infant changing station