Dave Gruenwald

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Zf Friedrichshafen Ag, Brunswick Corporation, Zf Marine Propulsion Systems Miramar, LLC. Active years: 2001-2025.

USPTO Granted Patents = 3

% Patents Active = 100.0

EPO Patents = 1

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)

Company Filing History:

2 out of 3,583

Zf Friedrichshafen Ag

patents

1 out of 2,664

Brunswick Corporation

patents

1 out of 5

Zf Marine Propulsion Systems Miramar, LLC

patents

where one patent can have more than one assignee

Years Active: 2001-2025

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12403999 - Marine propulsion system supported by a strut (2025-09-02),

2. 10906618 - Marine propulsion system supported by a strut (2021-02-02),

3. 6214272 - Rotational molding process (2001-04-10),

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1 patent (EPO):

Please report any incorrect information to [email protected]