Growing community of inventors

Plymouth, MN, United States of America

Charles U Smith

Average Co-Inventor Count = 5.00

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 = 42

Charles U SmithChristopher Scott Larsen (2 patents)Charles U SmithTimothy L Johnson (2 patents)Charles U SmithScott Everett Blomberg (2 patents)Charles U SmithJayant Parthasarathy (2 patents)Charles U SmithCharles U Smith (2 patents)Christopher Scott LarsenChristopher Scott Larsen (28 patents)Timothy L JohnsonTimothy L Johnson (16 patents)Scott Everett BlombergScott Everett Blomberg (7 patents)Jayant ParthasarathyJayant Parthasarathy (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nonin Medical, Inc. (2 from 35 patents)


2 patents:

1. 9717447 - Oximetry with remote display

2. 8792950 - Oximetry with remote display

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as of
1/8/2026
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