Growing community of inventors

Boy of Island, New Zealand

Sigrid Edith Vorwerk

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 1

Sigrid Edith Vorwerk ↔ Robert James Kelly (1 patent)Sigrid Edith Vorwerk ↔ Clive Marsh (1 patent)Sigrid Edith Vorwerk ↔ Mohammed Azam Ali (1 patent)Sigrid Edith Vorwerk ↔ Mohammad Azam Ali (0 patent)Sigrid Edith VorwerkSigrid Edith Vorwerk (1 patent)Robert James KellyRobert James Kelly (10 patents)Clive MarshClive Marsh (3 patents)Mohammed Azam AliMohammed Azam Ali (1 patent)Mohammad Azam AliMohammad Azam Ali (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Keraplast Technologies, Ltd. (1 from 33 patents)

2. Keratec Limited (4 patents)

3. Weber, Jeffrey A. (0 patent)


1 patent:

1. 8142807 - Bone void fillers and methods of making the same

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