Inventor
Stephen Chappell
Inventor
Los Angeles, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing36%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes23%
C12NMicroorganisms or enzymes18%
H04LTransmission of digital information, e.g. telegraphic communication18%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture5%
PatentTitleYear
9,842,318'Systems and methods to plan events at different locations'20179,836,197Systems and methods to plan events at different locations20179,047,591'Systems and methods to plan events at different locations'20159,043,431'Systems and methods to plan events at different locations'20158,853,179'Reengineering mRNA primary structure for enhanced protein production'20148,738,648'System and method for delivery of business information through an electronic address book'20148,700,447'Systems and methods to present search results of business listings'20148,676,789'Systems and methods to sort information related to entities having different locations'20148,423,536'Systems and methods to sort information related to entities having different locations'20137,468,275'Synthetic internal ribosome entry sites and methods of identifying same'20087,456,273'Methods of identifying synthetic transcriptional and translational regulatory elements, and compositions relating to same'20087,183,395'Methods of identifying synthetic transcriptional and translational regulatory elements, and compositions relating to same'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2014Patents assigned to SCRIPPS RESEARCH INST (4)· patent assignee history
2007–2008Based in Del Mar, CA, US· patent location history
2013–2017Patents assigned to YELLOWPAGES COM LLC (7)· patent assignee history
2013–2015Patents assigned to CHAPPELL STEPHEN (5)· patent assignee history
2013–2015Patents assigned to LIESKE JR JAY H (4)· patent assignee history
2013–2017Based in Los Angeles, CA, US· patent location history
2014–2015Patents assigned to NEBRICH SAMANTHA (3)· patent assignee history
2014Based in San Diego, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YELLOWPAGES COM LLC | 7 | 2013–2017 |
| CHAPPELL STEPHENself | 5 | 2013–2015 |
| LIESKE JR JAY H | 4 | 2013–2015 |
| SCRIPPS RESEARCH INST | 4 | 2007–2014 |
| NEBRICH SAMANTHA | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Angeles, California, US | 8 | 2013–2017 |
| Del Mar, California, US | 3 | 2007–2008 |
| San Diego, California, US | 1 | 2014 |