Growing community of inventors

Nieuwegein, Netherlands

Frederike Ingeborg Heijdel

Average Co-Inventor Count = 5.00

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 = 0

Frederike Ingeborg HeijdelGustaaf Frans Brouwer (1 patent)Frederike Ingeborg HeijdelIvo Van Os (1 patent)Frederike Ingeborg HeijdelWenda Corina De Koning (1 patent)Frederike Ingeborg HeijdelChristiaan Jos Van Der Veen (1 patent)Frederike Ingeborg HeijdelJos Christiaan Van Der Veen (1 patent)Frederike Ingeborg HeijdelFrederike Ingeborg Heijdel (1 patent)Gustaaf Frans BrouwerGustaaf Frans Brouwer (24 patents)Ivo Van OsIvo Van Os (16 patents)Wenda Corina De KoningWenda Corina De Koning (1 patent)Christiaan Jos Van Der VeenChristiaan Jos Van Der Veen (1 patent)Jos Christiaan Van Der VeenJos Christiaan Van Der Veen (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koninklijke Douwe Egberts B.v. (1 from 200 patents)


1 patent:

1. 9578984 - Pad, pad holder, assembly, and method for producing a beverage

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12/10/2025
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