Average Co-Inventor Count = 2.67
ph-index = 5
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 (10 from 60 patents)
10 patents:
1. D991061 - Digital level
2. D805928 - Stud layout level
3. 9846033 - Laser level with adjustable stand
4. 9618339 - Spirit level
5. D750984 - Box spirit level with ruler
6. D750514 - Distance measurement device with flip-up protector screen
7. D730208 - Mini spirit level
8. D730207 - Spirit level
9. 8220171 - Spirit level having horizontal bubble vial with improved bubble visibility
10. D625631 - Single sided spirit level