Average Co-Inventor Count = 2.67
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. Kapro Industries Limited (6 from 60 patents)
6 patents:
1. D805928 - Stud layout level
2. 9846033 - Laser level with adjustable stand
3. 9618339 - Spirit level
4. D750984 - Box spirit level with ruler
5. D730208 - Mini spirit level
6. D730207 - Spirit level