Growing community of inventors

Johannesburg, South Africa

Brian Arthur Steinhobel

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.

Forward Citations = 61

Brian Arthur SteinhobelCharles William Halsted (5 patents)Brian Arthur SteinhobelJohn Christopher De Klerk (1 patent)Brian Arthur SteinhobelDeon A Van Der Merwe (1 patent)Brian Arthur SteinhobelFriedrich Westphal (1 patent)Brian Arthur SteinhobelBrian Arthur Steinhobel (9 patents)Charles William HalstedCharles William Halsted (8 patents)John Christopher De KlerkJohn Christopher De Klerk (2 patents)Deon A Van Der MerweDeon A Van Der Merwe (1 patent)Friedrich WestphalFriedrich Westphal (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

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

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idiyas.com
as of
12/19/2025
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