Average Co-Inventor Count = 2.00
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. E. Gluck Corporation (4 from 34 patents)
4 patents:
1. D369751 - Wristwatch with remote speaker
2. D320355 - Stop watch
3. D320356 - Wrist watch
4. D318239 - Wristwatch