Average Co-Inventor Count = 1.69
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. Ussher Inventions (proprietary) Limited (4 from 4 patents)
2. Other (2 from 832,812 patents)
3. Aeci Limited (1 from 43 patents)
4. Vecto Trade 461 (proprietary) Limited (1 from 5 patents)
5. Valeo Trade and Invest 3 (pty) Ltd. (1 from 2 patents)
9 patents:
1. 8327544 - Razor
2. D670991 - Pair of handles
3. D663175 - Handles for a tool with scissor action
4. D649002 - Pair of handles
5. D646533 - Handles for a tool with scissor action
6. D646040 - Wheelbarrow frame member
7. D541529 - Container
8. D524990 - Safety helmet
9. 4762458 - Bottom discharge hopper