Average Co-Inventor Count = 3.29
ph-index = 7
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. Qubicaamf Worldwide, LLC (4 from 29 patents)
2. Amf Bowling Worldwide, Inc. (4 from 4 patents)
3. Amf Bowling Products Inc. (1 from 3 patents)
9 patents:
1. 8734263 - Flooring system for bowling alley
2. D548471 - Bowling table
3. 7175881 - Apparatus and method for bowling lane maintenance
4. 7077464 - Bowling table with multiple seating arrangements
5. 6923863 - Apparatus and method for bowling lane maintenance
6. 6848741 - Bowling table with multiple seating arrangements
7. D488647 - Bowling table
8. D488658 - Bowling table with ball rack and storage shelves
9. D478427 - Bowling table with multiple seating arrangements