Average Co-Inventor Count = 2.00
ph-index = 5
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 (3 from 832,843 patents)
2. Dripless, Inc. (2 from 7 patents)
3. Rumrill, Danny (0 patent)
4. Childs, Larry C. (0 patent)
5 patents:
1. D654768 - Caulking gun
2. D640517 - Caulking gun
3. 7757904 - Caulking gun
4. 7073691 - Caulking gun
5. D511445 - Long gun assembly