Inventor
Stefan Guenther
Inventor
Dresden, DE
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores42%
B60TVehicle brake control systems or parts thereof16%
H10DInorganic electric semiconductor devices11%
G05FSystems for regulating electric or magnetic variables5%
G06FElectric digital data processing5%
H01HElectric switches5%
H02HEmergency protective circuit arrangements5%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
10,938,304Voltage- and current-based control of direct current (DC)-DC converter20219,754,669'Flash memory arrangement with a common read-write circuit shared by partial matrices of a memory column'20178,488,379'5T high density nvDRAM cell'20138,269,276'Method for the production of MOS transistors'20128,064,255'Architecture of a nvDRAM array and its sense regime'20118,059,458'3T high density nvDRAM cell'20118,036,032'5T high density NVDRAM cell'20117,957,192'Read and volatile NV standby disturb'20117,778,098'Dummy cell for memory circuits'20107,718,501'Method for the production of MOS transistors'20107,675,775'Combined volatile nonvolatile array'20105,964,140'Tandem master cylinder piston protection with centering guide'19995,827,962'Hydraulic brake fluid reservoir level indicator system'19985,819,795'Closed V-slot for float chamber of brake fluid reservoir'19985,743,092'Master cylinder and brake fluid reservoir assembly having a snap-in retention feature'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to ITT AUTOMOTIVE INC (3)· patent assignee history
1998–1999Based in Orion, MI, US· patent location history
1998Based in Lake Orion, MI, US· patent location history
2010–2013Patents assigned to CYPRESS SEMICONDUCTOR CORP (7)· patent assignee history
2010–2013Patents assigned to GUENTHER STEFAN (5)· patent assignee history
2010–2017Based in Dresden, DE· patent location history
2011–2013Patents assigned to SCADE ANDREAS (3)· patent assignee history
2017Patents assigned to ANVO-SYSTEMS DRESDEN GMBH (1)· patent assignee history
2021Based in Munich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CYPRESS SEMICONDUCTOR CORP | 7 | 2010–2013 |
| GUENTHER STEFANself | 5 | 2010–2013 |
| ITT AUTOMOTIVE INC | 3 | 1998 |
| SCADE ANDREAS | 3 | 2011–2013 |
| ANVO-SYSTEMS DRESDEN GMBH | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dresden, DE | 10 | 2010–2017 |
| Orion, MI, US | 2 | 1998–1999 |
| Lake Orion, MI, US | 2 | 1998 |
| Munich, DE | 1 | 2021 |