Growing community of inventors

Milford, MI, United States of America

Steven Dropps

Average Co-Inventor Count = 2.40

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 = 5

Steven Dropps ↔ Michael Marvin Landgraf (1 patent)Steven Dropps ↔ Darrell Charles Drouillard (1 patent)Steven Dropps ↔ Peter Yuan-Fun Chen (1 patent)Steven DroppsSteven Dropps (2 patents)Michael Marvin LandgrafMichael Marvin Landgraf (6 patents)Darrell Charles DrouillardDarrell Charles Drouillard (6 patents)Peter Yuan-Fun ChenPeter Yuan-Fun Chen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ford Global Technolgoies, LLC (1 from 25,901 patents)

2. Ford Global Tech.inc (1 from 57 patents)


2 patents:

1. 7757653 - Integrated exhaust manifold and cylinder head gasket

2. 6425243 - Hybrid exhaust manifold for combustion engines

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as of
12/6/2025
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