Average Co-Inventor Count = 1.23
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. Brunswick Bowling & Billiards Corporation (4 from 129 patents)
4 patents:
1. 6840868 - Glow-in-the-dark film for bowling lanes
2. 5888142 - Ultraviolet light illuminated bowling game
3. 5529541 - Ultraviolet light illuminated bowling lane
4. 5489241 - Ultraviolet light illuminated bowling game