Average Co-Inventor Count = 2.67
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. Andersen Corporation (4 from 261 patents)
4 patents:
1. 7293391 - Unitary insulated glass unit with vapor barrier
2. 6889480 - Unitary insulated glass unit and method of manufacture
3. 6463706 - Unitary insulated glass unit and method of manufacture
4. 6055783 - Unitary insulated glass unit and method of manufacture