Inventor

HOLL EUGEN

DE7 patents

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

ISE CORP

3 patents

US7109686B2Sep 19, 2006

System and method for precharging and discharging a high power ultracapacitor pack

ISE CORP58 citations93

US7633271B2Dec 15, 2009

System and method for precharging and discharging a high power ultracapacitor pack

ISE CORP29 citations89

US7459888B2Dec 2, 2008

System and method for precharging and discharging a high power ultracapacitor pack

ISE CORP17 citations89

SIEMENS AG

3 patents

US5994867ANov 30, 1999

Method and device for controlling a sensorless field-oriented asynchronous machine

SIEMENS AG46 citations89

US7462944B2Dec 9, 2008

Hybrid drive system and method for controlling a hybrid drive system

SIEMENS AG4 citations59

US7221062B2May 22, 2007

Hybrid drive system and method for adjusting a hybrid drive system

SIEMENS AG6 citations59

(unassigned)

1 patent

US6424115B1Jul 23, 2002

Control system for a hybrid system consisting of at least one energy accumulator and one energy source

24 citations90