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San Jose, CA, United States of America

Transgenomic, Inc.

Calculating rank

USPTO Granted Patents = 69

% Expired Patents = 24.6

EPO Patents = 1

Trademarks = 2

Forward Citations = 523

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46 inventors (with patents filed for the assignee):

Douglas T Gjerde (49 out of 104 patents)

Paul D Taylor (36 out of 37 patents)

Robert M Haefele (31 out of 31 patents)

4. David W Togami (11 out of 11 patents)

5. Christopher P Hanna (8 out of 16 patents)

6. Robert C Fry (4 out of 10 patents)

7. David P Hornby (4 out of 4 patents)

8. John E Sutton (4 out of 4 patents)

9. Gary Floyd Gerard (4 out of 21 patents)

10. Xue-Feng Pei (3 out of 3 patents)

11. Baoqing Li (3 out of 3 patents)

12. Maria-Luisa Maccecchini (3 out of 9 patents)

13. Karl H Hecker (3 out of 3 patents)

14. Kimberly A Lamb (3 out of 3 patents)

15. Arthur P D'Silva (3 out of 10 patents)

Core Competencies:

Polynucleotide

Chromatography

Mutation Detection

Liquid Chromatography

Endonuclease

DNA Separation

RNA Analysis

Nucleic Acid

Capillary Columns

MIPC

Separation Techniques

Automated Systems

69 patents: Sort by Forward Citations

1. 9133490 - Step-up method for COLD-PCR enrichment (2015-09-15),

2. 8658358 - Mutations associated with long QT syndrome (2014-02-25),

3. 7749708 - Method for identifying the sequence of one or more variant nucleotides in a nucleic acid molecule (2010-07-06),

4. 7579155 - Method for identifying the sequence of one or more variant nucleotides in a nucleic acid molecule (2009-08-25),

5. 7560261 - Nucleic acid sequences encoding CEL II endonuclease (2009-07-14),

6. 7225079 - System and method for automated matched ion polynucleotide chromatography (2007-05-29),

7. 7169298 - Method and apparatus for separating polynucleotides using monolithic capillary columns (2007-01-30),

8. 7138518 - Liquid chromatographic separation of polynucleotides (2006-11-21),

9. 7135289 - Methods and compositions for mutation analysis of polynucleotides by liquid chromatography (2006-11-14),

10. 7129075 - Isolated CEL II endonuclease (2006-10-31),

11. 6894048 - Sulfur containing dihydrophthalazine antagonists of excitatory amino acid receptors (2005-05-17),

12. 6887867 - 5H-2,3-benzodiazepine antagonists of excitatory amino acid receptors (2005-05-03),

13. 6838242 - Modifying double stranded DNA to enhance separations by matched ion polynucleotide chromatography (2005-01-04),

14. 6737022 - Fragment collector apparatus (2004-05-18),

15. 6703390 - Sulfur containing dihydrophthalazine antagonists of excitatory amino acid receptors (2004-03-09),

Company Overview

Transgenomic, Inc. is a biotechnology company based in San Jose, California, specializing in advanced polynucleotide separation technologies. The company focuses on developing innovative solutions for DNA and RNA analysis, employing techniques such as chromatography and endonuclease applications. Transgenomic's expertise in mutation detection and nucleic acid separation positions it as a key player in the fields of genomics and molecular diagnostics, contributing to advancements in personalized medicine and genetic research.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

69 Patents

#150 in San Jose, CA

#1,244 in California

#5,317 in US

#10,773 in the World

San Jose, CA, United States of America

Transgenomic, Inc.

Forward Citations = 523

46 inventors:

Douglas T Gjerde (49 out of 104 patents)

Paul D Taylor (36 out of 37 patents)

Robert M Haefele (31 out of 31 patents)

4. David W Togami (11 out of 11 patents)

5. Christopher P Hanna (8 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transgenomic, Inc.. Retrieved from https://idiyas.com/company/transgenomic

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]

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