Forward Citations = 443

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9 inventors (with patents filed for the assignee):

Roger L Funk (2 out of 4 patents)

Mark B Knudson (2 out of 4 patents)

Walter L Sembrowich (2 out of 3 patents)

4. Richard L Little (1 out of 6 patents)

5. Logan W Johnson (1 out of 12 patents)

6. Scott W Carlson (1 out of 5 patents)

7. Richard W Baker (1 out of 6 patents)

8. Vinodhini Guruswamy (1 out of 1 patent)

9. Ronald E Eibensteiner (1 out of 2 patents)

3 patents: Sort by Forward Citations

1. 4654127 - Self-calibrating single-use sensing device for clinical chemistry and (1987-03-31),

2. D288478 - Clinical chemistry analyzer (1987-02-24),

3. 4549951 - Ion selective electrode (1985-10-29),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#14 in Arden Hills, MN

#1,982 in Minnesota

#73,904 in US

Arden Hills, MN, United States of America

Sentech Medical Corporation

Forward Citations = 443

9 inventors:

Roger L Funk (2 out of 4 patents)

Mark B Knudson (2 out of 4 patents)

Walter L Sembrowich (2 out of 3 patents)

4. Richard L Little (1 out of 6 patents)

5. Logan W Johnson (1 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sentech Medical Corporation. Retrieved from https://idiyas.com/company/sentech-medical

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]