Average Co-Inventor Count = 4.50
ph-index = 3
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. Caterpillar Tractor Co. (3 from 1,981 patents)
3 patents:
1. 4113920 - Composite wear-resistant alloy, and tools from same
2. 4011051 - Composite wear-resistant alloy, and tools from same
3. 3970445 - Wear-resistant alloy, and method of making same