Inventor
Daniel I. Harjes
Inventor
Acton, MA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body16%
B01DSeparation13%
B01LChemical or physical laboratory apparatus for general use11%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
A61BDiagnosis7%
Y10TTechnical subjects covered by former us classification5%
A61NElectrotherapy4%
B82YSpecific uses or applications of nanostructures4%
F17DPipe-line systems4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
11,065,436Communication methods and architecture for heart treatment systems202110,835,654Pressure sensing ventricular assist devices and methods of use202010,780,209Adjusting pump protocol based on irregular heart rhythm202010,485,909Apical connectors and instruments for use in a heart wall201910,478,543Systems and methods for increasing convective clearance of undesired particles in a microfluidic device201910,207,227Compact hydraulic manifold structure for shear sensitive fluids201910,196,867System and method for positioning of tubular members201910,071,193Compact hydraulic manifold structure for shear sensitive fluids201810,039,875Systems and methods for increasing convective clearance of undesired particles in a microfluidic device20189,784,396'Microfluidic manifold for shear sensitive fluids'20179,656,212'Compact hydraulic manifold structure for shear sensitive fluids'20179,564,650'Methods for continuous direct carbon fuel cell operation with a circulating electrolyte slurry'20179,421,315'Compact hydraulic manifold structure for shear sensitive fluids'20169,011,670'Three-dimensional metal ion sensor arrays on printed circuit boards'20158,859,225'Systems and methods of voltage-gated ion channel assays'20148,446,242'Switchable permanent magnet and related methods'20138,388,892'In-line loss-on-ignition measurement system and method'20138,263,358'Intracellular nanosensors and methods for their introduction into cells'20128,114,662'Ion-selective quantum dots'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2015Patents assigned to DRAPER LAB CHARLES S (6)· patent assignee history
2012–2017Patents assigned to HARJES DANIEL I (6)· patent assignee history
2012–2014Patents assigned to CLARK HEATHER A (3)· patent assignee history
2012–2015Based in Allston, MA, US· patent location history
2012–2014Based in Cambridge, MA, US· patent location history
2016–2019Patents assigned to CHARLES STARK DRAPER LABORATORY INC (8)· patent assignee history
2016–2021Based in Acton, MA, US· patent location history
2020–2021Patents assigned to TC1 LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHARLES STARK DRAPER LABORATORY INC | 8 | 2016–2019 |
| DRAPER LAB CHARLES S | 6 | 2012–2015 |
| HARJES DANIEL Iself | 6 | 2012–2017 |
| CLARK HEATHER A | 3 | 2012–2014 |
| TC1 LLC | 3 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Acton, Massachusetts, US | 13 | 2016–2021 |
| Allston, Massachusetts, US | 3 | 2012–2015 |
| Cambridge, Massachusetts, US | 3 | 2012–2014 |