Average Co-Inventor Count = 1.44
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. Other (5 from 832,891 patents)
2. Action Films, Inc. (1 from 1 patent)
6 patents:
1. 10072779 - Clamshell coupling
2. 6098343 - Gutter for window and door openings of a building structure
3. 5018519 - Mask for adminstering an anesthetic gas to a patient
4. 4555882 - Moisture guard for window frames, door jambs and the like
5. 4185899 - Combination viewer and projector
6. 4015598 - Anaesthesic system