Average Co-Inventor Count = 1.00
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. Louis Marx & Co., Inc. (1 from 28 patents)
6 patents:
1. D273027 - Toy table
2. D270848 - Riding toy
3. D270553 - Toy stroller
4. D270552 - Toy wagon
5. D266776 - Toy carriage
6. 4271627 - Doll high chair and swing