van Engelen; Gerard

Patent Applications and Registrations

Patent applications and USPTO patent grants for van Engelen; Gerard.The latest application filed is for "positioning device with a vibration-free object table, and lithographic device provided with such a positioning device".

Company Profile

0.8.0

van Engelen; Gerard - Veldhoven NL
Van Engelen; Gerard - Eindhoven NL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Positioning device with a vibration-free object table, and lithographic device provided with such a positioning device Grant RE40,774 - van Engelen , et al. June 23, 2	2009-06-23
Positioning device with a reference frame for a measuring system, and a lithographic device provided with such a positioning device Grant 5,953,105 - Van Engelen , et al. September 14, 1	1999-09-14
Optical velocity measuring with efficient use of radiation passing through patterns on discs Grant 5,569,912 - Turk , et al. October 29, 1	1996-10-29
Positioning device using Lorentz forces Grant 5,327,060 - Van Engelen , et al. July 5, 1	1994-07-05
Linear motor within a positioning device Grant 5,179,305 - Van Engelen January 12, 1	1993-01-12
Optical lithographic device having a machine frame with force compensation Grant 5,172,160 - Van Eijk , et al. December 15, 1	1992-12-15
Two-step positioning device using Lorentz forces and a static gas bearing Grant 5,120,034 - Van Engelen , et al. June 9, 1	1992-06-09
Optical scanning unit with tracking error detection Grant 4,864,118 - Opheij , et al. September 5, 1	1989-09-05

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.