Growing community of inventors

Novi, MI, United States of America

Robert L Drury

Average Co-Inventor Count = 4.00

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 = 237

Robert L Drury ↔ Ronald P Knockeart (1 patent)Robert L Drury ↔ Melvin A Rode (1 patent)Robert L Drury ↔ Harry Asher (1 patent)Robert L DruryRobert L Drury (1 patent)Ronald P KnockeartRonald P Knockeart (16 patents)Melvin A RodeMelvin A Rode (15 patents)Harry AsherHarry Asher (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Vdo Automotive Corporation (1 from 583 patents)


1 patent:

1. 6622083 - Portable driver information device

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as of
12/16/2025
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