Average Co-Inventor Count = 7.00
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. Amf Bowling, Inc. (2 from 33 patents)
2. Amf Bowling Products Inc. (1 from 3 patents)
3 patents:
1. D416600 - Ball return and storage rack
2. D416208 - Bowling alley console
3. D414434 - Bowler terminal with CRT (console)