| Utility: FAULT TOLERANT ELECTRICAL ARCHITECTURE FOR FUEL CELL SYSTEMS Filling date: 13 Sep 2025 Issue date: 19 Aug 2021 | 16 Feb 2021 | 19 Aug 2021 |
| Utility: FUEL CELL SYSTEM WITH ELECTRICAL CONTROL OF FUEL UTILIZATION AND METHOD OF OPERATING THEREOF Filling date: 13 Sep 2025 Issue date: 19 Aug 2021 | 12 Feb 2021 | 19 Aug 2021 |
| Utility: Grid islanded fuel cell installation for data center load Filling date: 13 Sep 2025 Issue date: 17 Aug 2021 | 2 Jan 2019 | 17 Aug 2021 |
| Utility: Fuel cell stack including witness marks and inspection method thereof Filling date: 13 Sep 2025 Issue date: 10 Aug 2021 | 30 Nov 2018 | 10 Aug 2021 |
| Utility: METAL-DIELECTRIC CONDUIT ASSEMBLIES AND METHODS OF MAKING THEREOF Filling date: 13 Sep 2025 Issue date: 5 Aug 2021 | 2 Feb 2021 | 5 Aug 2021 |
| Utility: Fuel cell systems containing chromium filters Filling date: 13 Sep 2025 Issue date: 3 Aug 2021 | 11 Oct 2019 | 3 Aug 2021 |
| Utility: SHIPPABLE BATTERY MODULE AND METHOD Filling date: 13 Sep 2025 Issue date: 22 Jul 2021 | 17 Jan 2020 | 22 Jul 2021 |
| Utility: Solid oxide fuel cell system configured for higher hydrocarbon fuels Filling date: 13 Sep 2025 Issue date: 13 Jul 2021 | 28 Nov 2018 | 13 Jul 2021 |
| Utility: Stackable fuel cell generator arrangement with common inlet and common outlet plenums Filling date: 13 Sep 2025 Issue date: 22 Jun 2021 | 14 Dec 2018 | 22 Jun 2021 |
| Utility: Method of equalizing the pressure drop of fuel cell columns Filling date: 13 Sep 2025 Issue date: 8 Jun 2021 | 28 Nov 2018 | 8 Jun 2021 |
| Utility: MICROGRID WITH POWER EQUALIZER BUS AND METHOD OF OPERATING SAME Filling date: 13 Sep 2025 Issue date: 20 May 2021 | 16 Nov 2020 | 20 May 2021 |
| Utility: Method and apparatus for handling controller area network (CAN) messages in a fuel cell system Filling date: 13 Sep 2025 Issue date: 18 May 2021 | 28 Jun 2017 | 18 May 2021 |
| Utility: Cerium and cerium oxide containing alloys, fuel cell system balance of plant components made therefrom and method of making thereof Filling date: 13 Sep 2025 Issue date: 11 May 2021 | 21 Nov 2017 | 11 May 2021 |
| Utility: COMPLIANT CONTACT MATERIAL FOR FUEL CELLS AND METHOD OF MAKING THEREOF Filling date: 13 Sep 2025 Issue date: 6 May 2021 | 13 Jan 2021 | 6 May 2021 |
| Utility: System and method for impedance testing DC power sources Filling date: 13 Sep 2025 Issue date: 27 Apr 2021 | 27 Dec 2018 | 27 Apr 2021 |
| Utility: Doped scandia stabilized zirconia electrolyte compositions Filling date: 13 Sep 2025 Issue date: 13 Apr 2021 | 8 May 2019 | 13 Apr 2021 |
| Utility: Method of measurement and estimation of the coefficient of thermal expansion in components Filling date: 13 Sep 2025 Issue date: 30 Mar 2021 | 21 Mar 2018 | 30 Mar 2021 |
| Utility: SOFC with cathode exhaust partial bypass of the ATO and additional air cooling of a hotbox Filling date: 13 Sep 2025 Issue date: 23 Mar 2021 | 28 Nov 2018 | 23 Mar 2021 |
| Utility: SOFC system and method to decrease anode oxidation Filling date: 13 Sep 2025 Issue date: 16 Mar 2021 | 24 Oct 2018 | 16 Mar 2021 |
| Utility: FUEL CELL INTERCONNECT WITH REDUCED VOLTAGE DEGRADATION AND MANUFACTURING METHOD Filling date: 13 Sep 2025 Issue date: 11 Mar 2021 | 18 Nov 2020 | 11 Mar 2021 |
| Utility: Fuel cell system including inductive heating element and method of using same Filling date: 13 Sep 2025 Issue date: 23 Feb 2021 | 12 Dec 2018 | 23 Feb 2021 |
| Utility: Compliant contact material for fuel cells and method of making thereof Filling date: 13 Sep 2025 Issue date: 16 Feb 2021 | 4 Dec 2018 | 16 Feb 2021 |
| Utility: Method for joining a ceramic matrix composite to dense ceramics for improved joint strength Filling date: 13 Sep 2025 Issue date: 9 Feb 2021 | 10 Sep 2018 | 9 Feb 2021 |
| Utility: INTEGRATED POWER GENERATION, CARBON DIOXIDE SEPARATION AND DOWNSTREAM PROCESSING SYSTEM AND METHOD Filling date: 13 Sep 2025 Issue date: 21 Jan 2021 | 17 Jul 2020 | 21 Jan 2021 |
| Utility: FUEL CELL SYSTEM INCLUDING ATO INJECTOR AND METHOD OF OPERATING THE SAME Filling date: 13 Sep 2025 Issue date: 21 Jan 2021 | 15 Jul 2020 | 21 Jan 2021 |
| Utility: FUEL CELL INTERCONNECT WITH IRON RICH RIB REGIONS AND METHOD OF MAKING THEREOF Filling date: 13 Sep 2025 Issue date: 24 Dec 2020 | 15 Jul 2020 | 24 Dec 2020 |
| Utility: Fuel cell interconnect with reduced voltage degradation and manufacturing method Filling date: 13 Sep 2025 Issue date: 22 Dec 2020 | 23 Feb 2018 | 22 Dec 2020 |
| Utility: Storage system controller Filling date: 13 Sep 2025 Issue date: 22 Dec 2020 | 10 Mar 2017 | 22 Dec 2020 |
| Utility: FUEL CELL SYSTEM FOR INFORMATION TECHNOLOGY LOADS Filling date: 13 Sep 2025 Issue date: 10 Dec 2020 | 25 Aug 2020 | 10 Dec 2020 |
| Utility: FUEL CELL COLUMN CONTAINING ELECTRICALLY INSULATED FUEL MANIFOLD AND MANIFOLD JUMPER Filling date: 13 Sep 2025 Issue date: 3 Dec 2020 | 26 May 2020 | 3 Dec 2020 |
| Utility: SYSTEMS AND METHODS FOR RECYCLING FUEL CELL STACK COMPONENTS Filling date: 13 Sep 2025 Issue date: 26 Nov 2020 | 7 Aug 2020 | 26 Nov 2020 |
| Utility: Fuel cell system including high-temperature desulfurization subsystem and method of operating the same Filling date: 13 Sep 2025 Issue date: 24 Nov 2020 | 13 Sep 2018 | 24 Nov 2020 |
| Utility: Fuel cell mechanical components Filling date: 13 Sep 2025 Issue date: 17 Nov 2020 | 31 Jul 2014 | 17 Nov 2020 |
| Utility: System and method for impedance testing DC power sources Filling date: 13 Sep 2025 Issue date: 20 Oct 2020 | 27 Dec 2018 | 20 Oct 2020 |
| Utility: SOLID OXIDE FUEL CELL SYSTEM WITH HYDROGEN PUMPING CELL WITH CARBON MONOXIDE TOLERANT ANODES AND INTEGRATED SHIFT REACTOR Filling date: 13 Sep 2025 Issue date: 15 Oct 2020 | 6 Apr 2020 | 15 Oct 2020 |
| Utility: SOFC hot box components Filling date: 13 Sep 2025 Issue date: 6 Oct 2020 | 2 Mar 2018 | 6 Oct 2020 |
| Utility: Fuel cell system for information technology loads Filling date: 13 Sep 2025 Issue date: 6 Oct 2020 | 24 Feb 2017 | 6 Oct 2020 |
| Utility: POWER TOWER FOR HEAT CAPTURE Filling date: 13 Sep 2025 Issue date: 24 Sep 2020 | 20 Mar 2020 | 24 Sep 2020 |
| Utility: SOLID OXIDE FUEL CELL SYSTEM WITH HYDROGEN PUMPING CELL WITH CARBON MONOXIDE TOLERANT ANODES AND INTEGRATED SHIFT REACTOR Filling date: 13 Sep 2025 Issue date: 24 Sep 2020 | 13 Feb 2020 | 24 Sep 2020 |
| Utility: Multi-layered coating providing corrosion resistance to zirconia based electrolytes Filling date: 13 Sep 2025 Issue date: 22 Sep 2020 | 4 Sep 2014 | 22 Sep 2020 |
| Utility: Solid oxide fuel cell interconnect having a magnesium containing corrosion barrier layer and method of making thereof Filling date: 13 Sep 2025 Issue date: 1 Sep 2020 | 14 Dec 2017 | 1 Sep 2020 |
| Utility: Methods of advanced grid and microgrid support functionalities through hybrid fuel cell systems Filling date: 13 Sep 2025 Issue date: 25 Aug 2020 | 9 Aug 2018 | 25 Aug 2020 |
| Utility: Systems and methods for recycling fuel cell stack components Filling date: 13 Sep 2025 Issue date: 25 Aug 2020 | 21 Feb 2017 | 25 Aug 2020 |
| Utility: HYBRID DC POWER INSTALLATION FOR DATA CENTER LOAD Filling date: 13 Sep 2025 Issue date: 20 Aug 2020 | 18 Feb 2020 | 20 Aug 2020 |
| Utility: SOFC cathode compositions with improved resistance to SOFC degradation Filling date: 13 Sep 2025 Issue date: 18 Aug 2020 | 19 Feb 2019 | 18 Aug 2020 |
| Utility: FUEL CELL SYSTEM CONTAINING WATER INJECTOR AND METHOD OF OPERATING THE SAME Filling date: 13 Sep 2025 Issue date: 30 Jul 2020 | 14 Jan 2020 | 30 Jul 2020 |
| Utility: FUEL CELL SYSTEM INCLUDING EXHAUST HEAT RECOVERY COMPONENTS Filling date: 13 Sep 2025 Issue date: 2 Jul 2020 | 23 Dec 2019 | 2 Jul 2020 |
| Utility: SYSTEM AND METHOD FOR IMPEDANCE TESTING DC POWER SOURCES Filling date: 13 Sep 2025 Issue date: 2 Jul 2020 | 27 Dec 2018 | 2 Jul 2020 |
| Utility: SYSTEM AND METHOD FOR IMPEDANCE TESTING DC POWER SOURCES Filling date: 13 Sep 2025 Issue date: 2 Jul 2020 | 27 Dec 2018 | 2 Jul 2020 |
| Utility: ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY ("EIS") ANALYZER AND METHOD OF USING THEREOF Filling date: 13 Sep 2025 Issue date: 18 Jun 2020 | 24 Feb 2020 | 18 Jun 2020 |
