Average Co-Inventor Count = 5.56
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. Igt (5 from 4,372 patents)
5 patents:
1. 9070248 - Mechanical wheels for game machines
2. 8998704 - Mechanical wheels for game machines
3. 8979636 - Mechanical wheels for game machines
4. 8956216 - Mechanical wheels for game machines
5. 8956217 - Mechanical wheels for game machines