Inventor

Jan Berka

Inventor

New Haven, CT, US

Overview

13→

Patents

2003–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 13 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C12Qprimary

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms18%

G01NInvestigating or analysing materials by determining their chemical or physical properties18%

B01LChemical or physical laboratory apparatus for general use13%

C12NMicroorganisms or enzymes10%

C07HSugars7%

G01RMeasuring electric variables7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

Y10TTechnical subjects covered by former us classification7%

B82YSpecific uses or applications of nanostructures6%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%

PatentTitleYear

10,539,564Identification of antigen epitopes and immune sequences recognizing the antigens2020 10,240,192Bead emulsion nucleic acid amplification2019 10,168,328Identification of antigen epitopes and immune sequences recognizing the antigens2019 8,765,380'Bead emulsion nucleic acid amplification'2014 8,748,102'Bead emulsion nucleic acid amplification'2014 8,012,690'Bead emulsion nucleic acid amplification'2011 7,842,457'Bead emulsion nucleic acid amplification'2010 7,601,499'Paired end sequencing'2009 7,335,762'Apparatus and method for sequencing a nucleic acid'2008 7,264,929'Method of sequencing a nucleic acid'2007 7,244,559'Method of sequencing a nucleic acid'2007 7,211,390'Method of sequencing a nucleic acid'2007 6,554,985'Methods and formulations for the separation of biological macromolecules'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2019Based in New Haven, CT, US· patent location history

2007–2019Patents assigned to 454 LIFE SCIENCES CORP (10)· patent assignee history

2009Based in Guilford, CT, US· patent location history

2014Patents assigned to BERKA JAN (2)· patent assignee history

2014Patents assigned to CHEN YI-JU (2)· patent assignee history

2014Patents assigned to LEAMON JOHN H (2)· patent assignee history

2014Patents assigned to LEFKOWITZ STEVE (2)· patent assignee history

2019–2020Based in Pleasanton, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
454 LIFE SCIENCES CORP	10	2007–2019
BERKA JANself	2	2014
CHEN YI-JU	2	2014
LEAMON JOHN H	2	2014
LEFKOWITZ STEVE	2	2014

Locations

Location	Patents	Span
New Haven, CT, US	10	2003–2019
Pleasanton, California, US	2	2019–2020
Guilford, CT, US	1	2009