https://patentbrief.org/company/bloom-energy Plain-English explanations of patents assigned to Bloom Energy, newest first. en-us Wed, 29 Jul 2026 00:58:10 GMT https://patentbrief.org/patent/us/7833668/fuel-cell-system-with-greater-than-95-fuel-utilization This patent describes a fuel cell system that captures and recycles over 95% of the unused hydrogen from its exhaust stream using a special pump, significantly boosting efficiency. Tue, 16 Nov 2010 00:00:00 GMT https://patentbrief.org/patent/us/7833668/fuel-cell-system-with-greater-than-95-fuel-utilization