Average Co-Inventor Count = 3.60
ph-index = 8
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. Placer Dome Technical Services Limited (9 from 16 patents)
9 patents:
1. 8821613 - Method for thiosulfate leaching of precious metal-containing materials
2. 8597399 - Method for thiosulfate leaching of precious metal-containing materials
3. 8097227 - Method for thiosulfate leaching of precious metal-containing materials
4. 7722840 - Method for thiosulfate leaching of precious metal-containing materials
5. 7704298 - Method for thiosulfate leaching of precious metal-containing materials
6. 7559974 - Method for thiosulfate leaching of precious metal-containing materials
7. 7544232 - Method for thiosulfate leaching of precious metal-containing materials
8. 7066983 - Method for thiosulfate leaching of precious metal-containing materials
9. 6660059 - Method for thiosulfate leaching of precious metal-containing materials