Average Co-Inventor Count = 2.88
ph-index = 5
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. Arachnid, Inc. (5 from 37 patents)
5 patents:
1. 5197094 - System for remotely crediting and billing usage of electronic
2. 5116063 - Dart game with expanded scoring technique
3. 5114155 - System for automatic collection and distribution of player statistics
4. 4974857 - Electronic dart game
5. 4824121 - Dart game with programmable displays