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USPTO Data Jan 1 1976 - Oct 13 2026
47 Patents
#14 in Rockville, MD
#87 in Maryland
#7,437 in US
#14,821 in the World
Expression Pathology Incorporated
Forward Citations = 98
20 inventors:
Rockville, MD, United States of America
Expression Pathology Incorporated
% Expired Patents = 10.6
CIPO Patents = 4
EPO Patents = 30
Trademarks = 1
Forward Citations = 98
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20 inventors (with patents filed for the assignee):
David B Krizman (40 out of 47 patents)
Todd Hembrough (37 out of 42 patents)
Sheeno Thyparambil (28 out of 29 patents)
4. Wei-Li Liao (20 out of 21 patents)
5. Marlene M Darfler (7 out of 10 patents)
6. Eunkyung An (6 out of 7 patents)
7. Fabiola Cecchi (5 out of 11 patents)
8. Adele Blackler (3 out of 3 patents)
9. Jean-Charles Soria (1 out of 1 patent)
10. Sarit Schwartz (1 out of 1 patent)
11. Kerry Scott (1 out of 1 patent)
12. Paolo Nuciforo (1 out of 1 patent)
13. Daniel Catenacci (1 out of 1 patent)
14. Yung-Jue Bang (1 out of 4 patents)
15. Do-Youn Oh (1 out of 1 patent)
Core Competencies:
Cancer Assay
Liquid Tissue Preparation
SRM Assay
MRM Assay
Biological Samples
Proteomic Coverage
Targeted Therapy
Histopathology
Cancer Treatment
Biomarker Quantification
Protein Analysis
Histological Evaluation
47 patents:
3. 10620223 - SRM/MRM assay for the fibroblast growth factor receptor 2 (FGFR2) protein (2020-04-14),
Company Overview
Expression Pathology Incorporated, based in Rockville, MD, specializes in advanced diagnostic solutions focusing on multiplex assays and MRM assays. The company is dedicated to enhancing cancer treatment through innovative liquid tissue preparation and precise protein quantification techniques. Their expertise extends to histopathological analysis, particularly in the context of tyrosine-protein kinases and insulin receptors, positioning them as a key player in the field of molecular diagnostics and personalized medicine.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Expression Pathology Incorporated. Retrieved from https://idiyas.com/company/expression-pathology
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]
4 patents (CIPO):
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]
30 patents (EPO):
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]