Growing community of inventors

Cheshire, United Kingdom

Duncan B Marr

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 28

Duncan B MarrWolfgang Gross (1 patent)Duncan B MarrUli Jost (1 patent)Duncan B MarrJurg Schmid (1 patent)Duncan B MarrIvan Heimann (1 patent)Duncan B MarrHerbert Abderhalden (1 patent)Duncan B MarrDuncan B Marr (2 patents)Wolfgang GrossWolfgang Gross (4 patents)Uli JostUli Jost (1 patent)Jurg SchmidJurg Schmid (1 patent)Ivan HeimannIvan Heimann (1 patent)Herbert AbderhaldenHerbert Abderhalden (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Niro-plan Ag (2 from 32 patents)


2 patents:

1. 7523511 - Kitchen mounting part

2. 4624020 - Sink unit particularly household kitchen sink unit

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1/3/2026
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