Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667006 | Polishing machine and method for polishing optical waveguides | — | 2023-06-06 |
| 11201426 | Electrical contact appearance and protection | Raymund W. M. Kwok, Hani Esmaeili, Robert Scritzky, Michael W. Barnstead, Xiaoqiang Huang +2 more | 2021-12-14 |
| 11174555 | Chromium-free plating-on-plastic etch | Frank Noffke, Andreas Konigshofen | 2021-11-16 |
| 10998657 | Precious-metal-alloy contacts | Hani Esmaeili, Kenneth Michael Bagwell, Holly Ubellacker, Judy Hsien-Chih Liu, Eric S. Jol +2 more | 2021-05-04 |
| 10969516 | Method for operating a photoelectric barrier | Massimo Maffioli, Michael J. Vogel | 2021-04-06 |
| 9977148 | Method for synchronizing a light grid | Friedjof TELLKAMP, Massimo Maffioli, Gerhard Braun | 2018-05-22 |
| 9752074 | Chromium-free pickle for plastic surfaces | Mark Peter Schildmann, Ulrich Prinz | 2017-09-05 |
| 9249513 | Beta-amino acid comprising plating formulation | Franz-Josef Stark | 2016-02-02 |
| 9023228 | Chromium-free pickle for plastic surfaces | Mark Peter Schildmann, Ulrich Prinz | 2015-05-05 |
| 8962070 | Method for the deposition of a metal layer comprising a beta-amino acid | Franz-Josef Stark | 2015-02-24 |
| 8462857 | Method and receiver for decoding digital information | — | 2013-06-11 |
| 8202431 | Method for removing impurities from a metal deposition process solution | Axel Fuhrmann, Andreas Möbius | 2012-06-19 |
| 8192607 | Electrolyte and process for depositing a matt metal layer | Andreas Konigshofen, Danica Elbick, Wolfgang Clauberg, Peter Pies, Andreas Möbius | 2012-06-05 |
| 8188733 | Arrangement and method for recognizing and classifying preferably hidden objects in object and/or human traffic | Holger Lausch, Wilfried Andrae, Michael Brand | 2012-05-29 |
| 8061906 | Fibre optic duplex connector | Jürgen Nehler | 2011-11-22 |
| 7600175 | Integrated digital circuit and a method for operating a digital circuit | — | 2009-10-06 |
| 7519131 | Method and digital circuit for transmitting a plurality of bit sequences to be transmitted via several bus lines | — | 2009-04-14 |
| 6527848 | Complex of an element of transition group IV or V for forming an improved precursor combination | Frank Hintermaier, Ralf Metzger | 2003-03-04 |
| 5807792 | Uniform distribution of reactants in a device layer | Matthias Ilg, Markus Kirchhoff | 1998-09-15 |
| 5505833 | Method for depositing a layer on a substrate wafer with a sputtering process | Alfred Kersch | 1996-04-09 |
| 5387438 | Method for the selective deposition of tungsten on a silicon surface | Ignacio Ulacia | 1995-02-07 |
| 4966859 | Voltage-stable sub-.mu.m MOS transistor for VLSI circuits | Lothar Risch, Reinhard Tielert, Wolfgang Mueller | 1990-10-30 |
| 4562638 | Method for the simultaneous manufacture of fast short channel and voltage-stable MOS transistors in VLSI circuits | Ulrich Schwabe | 1986-01-07 |