https://patentbrief.org/company/xilinx-inc Plain-English explanations of patents assigned to Xilinx Inc, newest first. en-us Sun, 12 Jul 2026 13:20:07 GMT https://patentbrief.org/patent/us/5561631/high-speed-minimal-logic-self-blank-checking-method-for-programmable-logic-device A method for programmable chips to instantly verify that all memory cells are wiped clean using a simple, high-speed logic gate circuit. Tue, 01 Oct 1996 00:00:00 GMT https://patentbrief.org/patent/us/5561631/high-speed-minimal-logic-self-blank-checking-method-for-programmable-logic-device