Growing community of inventors

Menlo Park, CA, United States of America

Roel Foppema

Average Co-Inventor Count = 2.57

ph-index = 3

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 = 117

Roel FoppemaJan Van Ee (2 patents)Roel FoppemaMaurice Johannes Cuijpers (2 patents)Roel FoppemaLawrence Alexander Freeman (1 patent)Roel FoppemaRoel Foppema (3 patents)Jan Van EeJan Van Ee (10 patents)Maurice Johannes CuijpersMaurice Johannes Cuijpers (4 patents)Lawrence Alexander FreemanLawrence Alexander Freeman (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Koninklijke Philips Corporation N.V. (3 from 21,402 patents)


3 patents:

1. 6947062 - Seamlessly combined freely moving cursor and jumping highlights navigation

2. 6857010 - SYSTEM FOR DISPLAY INFORMATION CONTENT ON A SCREEN HAVING A LIMITED VIEWING AREA BY USING STATISTICS PROVIDED BY A USER HISTORY FILE TO DISPLAY IN VISIBLE PORTION OF THE SCREEN A USER-CONTROLLABLE CURSOR ON A MOST FREQUENTLY PREVIOUSLY SELECTED MATCHING HYPERLINK

3. 6578198 - Personal computer upgrade

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12/31/2025
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