Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1078842 | Printhead | Artur Jedynak, Kyle Crook | 2025-06-10 |
| 12275242 | Actuator component for a droplet ejection head and method for manufacturing the same | Alin Ristea, Colin Brook, James Caie, Peter Boltryk, Nicholas Marc Jackson +6 more | 2025-04-15 |
| 9895886 | Droplet deposition apparatus and method for manufacturing the same | Colin Brook, Alin Ristea, Chris Gosling | 2018-02-20 |
| 9566786 | Droplet deposition apparatus and method for manufacturing the same | Colin Brook, Alin Ristea, Chris Gosling | 2017-02-14 |
| 7514165 | Fuel cell system fluid recovery | — | 2009-04-07 |
| 7041411 | Method and apparatus for collecting condensate from combustible gas streams in an integrated fuel cell system | — | 2006-05-09 |
| 7014937 | Architected fuel cell system for modular application | Richard G. Betzwieser, Karl F. Knapp | 2006-03-21 |
| 6913848 | Fuel cell reactant control | — | 2005-07-05 |
| 6787263 | Method and apparatus for establishing a negative pressure inside an enclosure that houses a fuel cell system | Robert S. Traver, Russel Hugh Marvin, George M. Allen | 2004-09-07 |
| 6743540 | Method and apparatus for collecting condensate in an integrated fuel cell system | Michael Stanley Zanoni, Robert A. Hoyt | 2004-06-01 |
| 6610431 | Method and apparatus for establishing a negative pressure inside an enclosure that houses a fuel cell system | Robert S. Traver, Russel Hugh Marvin, George M. Allen | 2003-08-26 |
| 6562498 | Fuel cell system | — | 2003-05-13 |
| 6562506 | Fuel-cell system with a pivotable stack installation assembly | James M. D'Aleo | 2003-05-13 |
| 6558826 | Fuel cell system fluid recovery | — | 2003-05-06 |
| 6541148 | Manifold system for a fuel cell stack | James H. Kralick, Daniel F. Woolley | 2003-04-01 |
| 6528198 | Fuel cell membrane hydration and fluid metering | Daniel O. Jones | 2003-03-04 |
| 6492044 | Reactant conditioning for high temperature fuel cells | — | 2002-12-10 |
| 6489048 | Operating a fuel cell system during low power demand | William Ernst | 2002-12-03 |
| 6372372 | Clamping system for a fuel cell stack | James M. D'Aleo, Charles M. Carlstrom, Jr., Russel Hugh Marvin, Norman Peschke, Gary D. Antonelli | 2002-04-16 |
| 6146779 | Fluid flow plate, fuel cell assembly system, and method employing same for controlling heat in fuel cells | — | 2000-11-14 |
| 6110612 | Structure for common access and support of fuel cell stacks | — | 2000-08-29 |
| 6096450 | Fuel cell assembly fluid flow plate having conductive fibers and rigidizing material therein | — | 2000-08-01 |
| 6001502 | Current conducting end plate of fuel cell assembly | — | 1999-12-14 |
| 5998054 | Fuel cell membrane hydration and fluid metering | Daniel O. Jones | 1999-12-07 |
| 5469881 | Valve assemblies | Chan B. Phan | 1995-11-28 |