Growing community of inventors

Oshkosh, WI, United States of America

David G Friedel

Average Co-Inventor Count = 1.64

ph-index = 2

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 = 55

David G FriedelJohn J Litjens (1 patent)David G FriedelRobert J Shanahan (1 patent)David G FriedelRobert F Kloiber (1 patent)David G FriedelDavid G Friedel (3 patents)John J LitjensJohn J Litjens (8 patents)Robert J ShanahanRobert J Shanahan (1 patent)Robert F KloiberRobert F Kloiber (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brunswick Corporation (3 from 2,542 patents)


3 patents:

1. 4487587 - Skeg mounted vane steering system for marine drives

2. 4305012 - Electric fishing motor thrust transfer means

3. 3999500 - Pivotal support lock apparatus for trolling motor apparatus

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