Trademarks = 1

Forward Citations = 276

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9 inventors (with patents filed for the assignee):

Maciej Czerwinski (4 out of 4 patents)

David Benjamin Buckley (3 out of 3 patents)

Faraz Kazmi (3 out of 3 patents)

4. Toshiyuki Yoneda (2 out of 8 patents)

5. Gregory R Mundy (2 out of 40 patents)

6. Aya Jakobovits (1 out of 191 patents)

7. John F Guthier (1 out of 1 patent)

8. Theresa A Guise (1 out of 1 patent)

9. Richard T Hart (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 10648968 - In vitro test system to evaluate xenobiotics as immune-modulators of drug transport and metabolism in human hepatocytes (2020-05-12),

2. 10001471 - In vitro test system to evaluate xenobiotics as immune-modulators of drug transport and metabolism in human hepatocytes (2018-06-19),

3. 9642355 - Cryopreservation of cells and subcellular fractions (2017-05-09),

4. 8846576 - In vitro test system to evaluate xenobiotics as immune-modulators of drug transport and metabolism in human hepatocytes (2014-09-30),

5. 5993817 - Method to ameliorate osteolysis and metastasis (1999-11-30),

6. 5714352 - Directed switch-mediated DNA recombination (1998-02-03),

7. 5626845 - Method to ameliorate osteolysis and metastasis (1997-05-06),

8. 5616984 - High wattage lamp ferrule and socket system (1997-04-01),

9. D327955 - Spotlight (1992-07-14),

Company Overview

Xenotech, L.L.C. is a leading provider of innovative technology solutions, specializing in advanced software development and IT consulting services. With a focus on delivering high-quality products tailored to meet the unique needs of clients, Xenotech leverages cutting-edge technologies to drive efficiency and enhance business operations. The company is committed to fostering long-term partnerships and providing exceptional customer support, ensuring that clients achieve their strategic goals. Through a team of experienced professionals, Xenotech offers a range of services including system integration, cloud solutions, and data analytics, positioning itself as a trusted partner in the ever-evolving tech landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#12 in Kansas City, KS

#276 in Kansas

#32,605 in US

Kansas City, KS, United States of America

Xenotech, L.l.c.

Forward Citations = 276

9 inventors:

Maciej Czerwinski (4 out of 4 patents)

David Benjamin Buckley (3 out of 3 patents)

Faraz Kazmi (3 out of 3 patents)

4. Toshiyuki Yoneda (2 out of 8 patents)

5. Gregory R Mundy (2 out of 40 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Xenotech, L.l.c.. Retrieved from https://idiyas.com/company/xenotech

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]