Growing community of inventors

Minnetonka, MN, United States of America

Josephine N Lo

Average Co-Inventor Count = 2.57

ph-index = 3

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 = 81

Josephine N LoPeter P Chow (3 patents)Josephine N LoLoren A Chow (2 patents)Josephine N LoJosephine N Lo (3 patents)Peter P ChowPeter P Chow (26 patents)Loren A ChowLoren A Chow (14 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (3 from 832,912 patents)


3 patents:

1. 5054063 - Disposable sanitary telephone cover

2. 4997422 - Hypodermic syringe with needle shield

3. 4966138 - Puncture protector

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as of
1/10/2026
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