Average Co-Inventor Count = 1.58
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. E. Gluck Corporation (5 from 34 patents)
5 patents:
1. 5927577 - Foldover buckle extender
2. 5867452 - Watch with invisible speaker
3. D314709 - Lap timer watch
4. D310035 - Combined watch and band therefor
5. D310034 - Combined watch housing and bezel therefor