Growing community of inventors

Minneapolis, MN, United States of America

Dave Copeland

Average Co-Inventor Count = 2.00

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 = 43

Dave CopelandLars Runquist (2 patents)Dave CopelandDave Copeland (2 patents)Lars RunquistLars Runquist (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gn Netcom, Inc. (2 from 30 patents)


2 patents:

1. D394654 - Base unit for a wireless telephone

2. D391953 - Wireless telephone headset transceiver

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as of
1/13/2026
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