Average Co-Inventor Count = 9.69
ph-index = 6
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. Lincoln Global, Inc. (4 from 1,117 patents)
2. Emhart Inc. (2 from 591 patents)
6 patents:
1. 8915740 - Virtual reality pipe welding simulator
2. D631074 - Welding simulator console
3. D615573 - Welding electrode holder
4. D614217 - Simulator welding coupon stand
5. D437216 - Display package for lockset
6. D424427 - Display package for lockset