Stephan Freudenstein
Inventor
Stats
- 3 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 8 US Applications Filed
- 23 Total Citation Count
- Sep 23, 2008 Most Recent Filing
- Nov 25, 2005 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
BACHMANN CONSULT GMBH | 2
| 2008
|
RAIL.ONE GMBH | 3
5 1 | 2005
2006 2008 |
Inventor Addresses
Address | Duration |
---|---|
Neumarkt, DE | Jul 19, 07 - Apr 03, 12 |
Olching, DE | Dec 09, 10 - Dec 09, 10 |
Technology Profile
Technology | Matters | |
---|---|---|
B28B: | SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER | 1 |
B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
E01B: | PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS | 6 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
8146834 | 2012 | Concrete carriageway for rail vehicles | 0 |
2010/0314,795 | 2010 | METHOD FOR THE PRODUCTION OF SWITCH TIES, AND SWITCH TIES PRODUCED ACCORDING TO SAID METHOD | 0 |
7850089 | 2010 | Fixed carriageway for rail vehicles and method of manufacturing the same | 2 |
2010/0308,122 | 2010 | CONCRETE SLEEPER AND METHOD FOR REGULATING THE POSITION OF RAILS | 1 |
7810741 | 2010 | Method of adjusting the height of a fixed rail carriageway | 2 |
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