Growing community of inventors

Huntingdon, United Kingdom

Stephen J Grimwade

Average Co-Inventor Count = 1.00

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 = 10

Stephen J Grimwade ↔ Ian Anderson (1 patent)Stephen J Grimwade ↔ Hans Donker (2 patents)Stephen J Grimwade ↔ Albert Wauters (0 patent)Stephen J Grimwade ↔ Christine A Fraser (0 patent)Stephen J Grimwade ↔ Ian Anderson (0 patent)Stephen J GrimwadeStephen J Grimwade (1 patent)Ian AndersonIan Anderson (16 patents)Hans DonkerHans Donker (2 patents)Albert WautersAlbert Wauters (0 patent)Christine A FraserChristine A Fraser (0 patent)Ian AndersonIan Anderson (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Toro Company (1 from 825 patents)

2. Interbrew S.a. (4 patents)

3. Inbev S.a. (2 patents)


1 patent:

1. 7367174 - Rotary lawn mower with pivotal mulch door

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idiyas.com
as of
1/20/2026
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