Average Co-Inventor Count = 4.40
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 (6 from 4,354 patents)
6 patents:
1. D1011433 - Gaming machine
2. 9630102 - Input device with membrane to impede entrance of foreign contaminates into an electric gaming machine
3. 8905847 - Input device with membrane to impede entrance of foreign contaminates into an electronic gaming machine
4. 8579712 - Controlled access of secure area within a gaming machine using display
5. 8012027 - Rotating quick release button panel
6. 7241220 - Gaming device having pivoting symbol indicator