Average Co-Inventor Count = 1.33
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. Metrokane, Inc. (4 from 17 patents)
4 patents:
1. 7168580 - Rack
2. 6874545 - Wine saver machine and stopper
3. 6151992 - Cork extractor
4. D404987 - Combination cork puller and foil cutter