Average Co-Inventor Count = 2.00
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. Trudeau Corporation 1889 Inc. (4 from 40 patents)
4 patents:
1. D459637 - Thermal bottle with a tumbler at each extremity
2. D459158 - Thermal bottle with a tumbler at each extremity
3. D454281 - Thermal bottle with a tumbler at each extremity
4. D449493 - Thermal bottle with a tumbler at each extremity (vertical grooves)