Growing community of inventors

St. Ives, N.S.W., Australia

Helen Joan Tweeddale

Average Co-Inventor Count = 9.00

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 = 4

Helen Joan Tweeddale ↔ Keith Leslie Williams (2 patents)Helen Joan Tweeddale ↔ Andrew Arthur Gooley (2 patents)Helen Joan Tweeddale ↔ Nicolle Hannah Packer (2 patents)Helen Joan Tweeddale ↔ John William Redmond (2 patents)Helen Joan Tweeddale ↔ Michael Batley (2 patents)Helen Joan Tweeddale ↔ Catherine Anne Cooper (2 patents)Helen Joan Tweeddale ↔ Anthony Pisano (2 patents)Helen Joan Tweeddale ↔ Warren Charles Kerr (1 patent)Helen Joan Tweeddale ↔ Warren Charles Kett (1 patent)Helen Joan TweeddaleHelen Joan Tweeddale (2 patents)Keith Leslie WilliamsKeith Leslie Williams (11 patents)Andrew Arthur GooleyAndrew Arthur Gooley (6 patents)Nicolle Hannah PackerNicolle Hannah Packer (6 patents)John William RedmondJohn William Redmond (2 patents)Michael BatleyMichael Batley (2 patents)Catherine Anne CooperCatherine Anne Cooper (2 patents)Anthony PisanoAnthony Pisano (2 patents)Warren Charles KerrWarren Charles Kerr (1 patent)Warren Charles KettWarren Charles Kett (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (2 from 832,812 patents)


2 patents:

1. 6077951 - Glycosylhydrazines preparation immobilization and reactions of

2. 5831077 - Glycosylhydrazines, preparation, immobilization and reactions of:

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as of
12/19/2025
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