Biochem International Inc.

Calculating rank

USPTO Granted Patents = 10

Trademarks = 6

Forward Citations = 634

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7 inventors (with patents filed for the assignee):

Robert H Ricciardelli (4 out of 17 patents)

Eugene S Palatnik (3 out of 3 patents)

Glenn T Walters (2 out of 48 patents)

4. David Uhen (1 out of 13 patents)

5. Neil T Amundsen (1 out of 2 patents)

6. Robert M Sommer (1 out of 1 patent)

7. Roger W Blazel (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 5768166 - Adaptive filter for electrical supply line noise (1998-06-16),

2. 5615091 - Isolation transformer for medical equipment (1997-03-25),

3. 5558096 - Blood pulse detection method using autocorrelation (1996-09-24),

4. 5437275 - Pulse oximetry sensor (1995-08-01),

5. 5386833 - Method for calibrating a carbon dioxide monitor (1995-02-07),

6. D351023 - Hand held oximeter (1994-09-27),

7. 4592368 - Gas analyzer protection system (1986-06-03),

8. 4579568 - Gas analyzer separator (1986-04-01),

9. 4273134 - Fixation ring assembly and method of assembling a sensor head (1981-06-16),

10. 4248239 - Medical sensor assembly with battery (1981-02-03),

Company Overview

Biochem International Inc., based in Waukesha, Wisconsin, specializes in the development and manufacturing of innovative biopharmaceutical products. The company focuses on providing solutions for various therapeutic areas, leveraging advanced biotechnological processes. With a commitment to quality and regulatory compliance, Biochem International plays a significant role in the healthcare sector, contributing to the advancement of medical treatments and enhancing patient care through its specialized offerings.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

10 Patents

#34 in Waukesha, WI

#669 in Wisconsin

#29,944 in US

#56,228 in the World

Waukesha, WI, United States of America