Average Co-Inventor Count = 4.29
ph-index = 2
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. Paul Wurth S.a. (4 from 309 patents)
2. Other (1 from 832,718 patents)
5 patents:
1. 6298905 - Continuous casting equipment
2. 6167940 - Continuous casting device
3. 6158496 - Continuous casting die
4. 5715888 - Ingot mould for continuous casting
5. 5715272 - Device for charging an electric furnace