Growing community of inventors

Nottingham, United Kingdom

David Vincent Roper

Average Co-Inventor Count = 3.43

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 = 18

David Vincent RoperWalter Graham Guthrie (2 patents)David Vincent RoperJürgen Huff (1 patent)David Vincent RoperWendelin Hettler (1 patent)David Vincent RoperReimer Göttsche (1 patent)David Vincent RoperDarren Michael Hodgkinson (1 patent)David Vincent RoperCraig Nicklin (1 patent)David Vincent RoperDavid Frank Trew (1 patent)David Vincent RoperHelga Göttsche, Legal Representative (1 patent)David Vincent RoperBrian Christopher Challis (1 patent)David Vincent RoperShoaib Qureshi (1 patent)David Vincent RoperDavid Vincent Roper (3 patents)Walter Graham GuthrieWalter Graham Guthrie (2 patents)Jürgen HuffJürgen Huff (10 patents)Wendelin HettlerWendelin Hettler (8 patents)Reimer GöttscheReimer Göttsche (4 patents)Darren Michael HodgkinsonDarren Michael Hodgkinson (3 patents)Craig NicklinCraig Nicklin (1 patent)David Frank TrewDavid Frank Trew (1 patent)Helga Göttsche, Legal RepresentativeHelga Göttsche, Legal Representative (1 patent)Brian Christopher ChallisBrian Christopher Challis (1 patent)Shoaib QureshiShoaib Qureshi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Knoll Aktiengesellschaft (2 from 84 patents)

2. Basf Aktiengesellschaft (1 from 10,754 patents)


3 patents:

1. 7910569 - Microbicidal compositions and their use

2. 6312687 - Stabilized lactoperoxidase and glucose oxidase concentrate

3. 5807542 - Chemical compositions for inhibiting nitrosation reaction in toiletries

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as of
12/31/2025
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