P

Inventor

EHWALD KARL-ERNST

DE16 patents
⚠️ This page may combine multiple inventors who share the name “EHWALD KARL-ERNST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IHP GMBH

6 patents
US7304348B2Dec 4, 2007

DMOS transistor

IHP GMBH18 citations82
US7307336B2Dec 11, 2007

BiCMOS structure, method for producing the same and bipolar transistor for a BiCMOS structure

IHP GMBH7 citations68
US6878995B2Apr 12, 2005

Cmos-compatible lateral dmos transistor and method for producing such a transistor

IHP GMBH4 citations62
US9638617B2May 2, 2017

MEMS-microviscometer

IHP GMBH3 citations61
US7323390B2Jan 29, 2008

Semiconductor device and method for production thereof

IHP GMBH3 citations61
US7595534B2Sep 29, 2009

Layers in substrate wafers

IHP GMBH0 citations39

DISETRONIC LICENSING AG

2 patents
US6267002B1Jul 31, 2001

Process for affinity viscosimetry and viscosimetric affinity sensor

DISETRONIC LICENSING AG44 citations94
US6477891B2Nov 12, 2002

Process for affinity viscosimetry and viscosimetric affinity sensor

DISETRONIC LICENSING AG36 citations91

INST HALBLEITERPHYSIK GMBH

2 patents
US6627972B1Sep 30, 2003

Vertical bipolar transistor

INST HALBLEITERPHYSIK GMBH14 citations83
US6740560B1May 25, 2004

Bipolar transistor and method for producing same

INST HALBLEITERPHYSIK GMBH7 citations72

MAX PLANCK GESELLSCHAFT

1 patent
US5786609AJul 28, 1998

Integrated horizontal unipolar transistor having a doped layer forming an internal gate of the transistor and at least one integrated capacitor having a first electrode connected to a source of the transistor and a second electrode to the fixed potential

MAX PLANCK GESELLSCHAFT30 citations92

IHP GMBH & MDASH INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS LEIBNIZ INST FUR INNOVATIV MIKROE

1 patent
US8035167B2Oct 11, 2011

Complementary bipolar semiconductor device

IHP GMBH & MDASH INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS LEIBNIZ INST FUR INNOVATIV MIKROE13 citations79

EHWALD RUDOLF

1 patent
US7284413B2Oct 23, 2007

Method and apparatus for measuring viscosity

EHWALD RUDOLF3 citations56

INST HALBLEITERPHYSIK FRANFURT

1 patent
US6465318B1Oct 15, 2002

Bipolar transistor and method for producing same

INST HALBLEITERPHYSIK FRANFURT3 citations55

DREWS JUERGEN

1 patent
US8330237B2Dec 11, 2012

Corrosion-resistant MEMS component and method for the production thereof

DREWS JUERGEN0 citations31

KAYNAK MEHMET

1 patent
US9048052B2Jun 2, 2015

Electromechanical microswitch for switching an electrical signal, microelectromechanical system, integrated circuit, and method for producing an integrated circuit

KAYNAK MEHMET0 citations27