Growing community of inventors

Waukesha, WI, United States of America

Christopher Ehlers

Average Co-Inventor Count = 2.00

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 = 16

Christopher EhlersWilliam D Nicholson (1 patent)Christopher EhlersChristopher Ehlers (1 patent)William D NicholsonWilliam D Nicholson (8 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,966 patents)


1 patent:

1. 9013961 - Apparatus and method of repelling unwanted pests

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