Erik Appel
Inventor
Stats
- 7 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 8 US Applications Filed
- 55 Total Citation Count
- Sep 21, 2004 Most Recent Filing
- Jun 30, 2003 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
DEMAG CRANES & COMPONENTS GMBH | 1
| 2004
|
TEREX MHPS IP MANAGEMENT GMBH | 4
10 | 2003
2004 |
Inventor Addresses
Address | Duration |
---|---|
Lichtenfels, DE | Aug 05, 04 - Nov 15, 05 |
Wetter, DE | Dec 02, 04 - Mar 17, 09 |
Technology Profile
Technology | Matters | |
---|---|---|
B60W: | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT | 1 |
B61B: | RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR | 1 |
B62J: | CYCLE SADDLES OR SEATS; ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
7504602 | 2009 | Suspended control device | 2 |
7422542 | 2008 | Method of monitoring a chain pulley block and chain pulley block apparatus | 1 |
7234400 | 2007 | Crane trolley with low overall height | 4 |
7126307 | 2006 | Interface circuit for actuating an electrical device and circuit arrangement for actuating an electric motor therewith | 0 |
2006/0180,562 | 2006 | Suspended control device | 3 |
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