; (3) in which the defendant has agreed or consented to be sued in such action; (4) in which an inventor named on the patent in suit conducted research or development that led to the application for the patent in suit; (5) in which a party has a regular and established physical facility that such party controls and operates, not primarily for the purpose of creating venue, and has— (A) engaged in management of significant research and development of an invention claimed in a patent in suit before the effective filing date of the patent; (B) manufactured a tangible product that is alleged to embody an invention claimed in a patent in suit; or (C) implemented a manufacturing process for a tangible good in which the process is alleged to embody an invention claimed in a patent in suit; or (6) in the case of a foreign defendant that does not meet the requirements of paragraph (1) or (2), in accordance with section 1391(c)(3). . (c) Mandamus relief For the purpose of determining whether relief may issue under section 1651 of title 28, United States Code, a clearly and indisputably erroneous denial of a motion under section 1406(a) of such title to dismiss or transfer a case on the basis of section 1400(b) of such title shall be deemed to cause irremediable interim harm. (d) Teleworkers The dwelling or residence of an employee or contractor of a defendant who works at such dwelling or residence shall not constitute a regular and established physical facility of the defendant for purposes of section 1400(b)(2) of title 28, United States Code, as added by subsection (a).