Growing community of inventors

Circle Pines, MN, United States of America

Sandra Kallio

Average Co-Inventor Count = 3.00

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 = 5

Sandra Kallio ↔ Daniel J Vreeman (2 patents)Sandra Kallio ↔ Jason Eddy (2 patents)Sandra Kallio ↔ Daniel Vreeman (0 patent)Sandra KallioSandra Kallio (2 patents)Daniel J VreemanDaniel J Vreeman (12 patents)Jason EddyJason Eddy (3 patents)Daniel VreemanDaniel Vreeman (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Covidien LP (1 from 7,919 patents)

2. Tyco Healthcare Group LP (1 from 1,159 patents)


2 patents:

1. 8740841 - Extension tubes for balloon catheters

2. 8257304 - Extension tubes for balloon catheters

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idiyas.com
as of
12/27/2025
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