Average Co-Inventor Count = 1.67
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. The Pampered Chef, Ltd. (2 from 86 patents)
2. Heftitec Sa (2 from 2 patents)
3. Other (1 from 832,718 patents)
4. Columbia Insurance Company (1,005 patents)
5. Worldconnect Ag (2 patents)
6. Ruffner, Walter (0 patent)
5 patents:
1. 9281602 - Multiple socket
2. 7100473 - Rotating cap opener
3. 7024715 - Cork screw provided with a cap cutter which can be inserted in the handle
4. 6484341 - Dough roller
5. D459639 - Dough roller