Ronald Kefferstein
Inventor
Stats
- 9 US patents issued
- 19 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 19 US Applications Filed
- 197 Total Citation Count
- May 22, 2024 Most Recent Filing
- Aug 5, 1998 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ARCELORMITTAL FRANCE | 2
2 2 4 2 | 2001
2006 2010 2011 2012 |
| USINOR | 1
| 2000
|
| SOLLAC | 1
1 | 1998
2000 |
Inventor Addresses
| Address | Duration |
|---|---|
| Saint Mitre Ies Remparts, FR | Sep 08, 11 - Sep 08, 11 |
| Saint Mitre Les Ramparts, FR | Jul 07, 11 - Sep 19, 24 |
| Saint Mitre les Ramparts, FR | Nov 13, 12 - Jun 18, 24 |
| Saint Mitre les Remparts, FR | Jan 13, 11 - May 27, 14 |
| Saint Victoret, FR | May 16, 00 - May 20, 03 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 2 |
| B21B: | ROLLING OF METAL | 2 |
| B21C: | MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0309,484 | 2024 | METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT | 0 |
| 12012640 | 2024 | Method of forming a hot stamped coated steel product | 0 |
| 2024/0110,256 | 2024 | METHOD OF FORMING A HOT STAMPED COATED STEEL PRODUCT | 0 |
| 11939643 | 2024 | Coated steel strips, coated stamped products and methods | 0 |
| 11326227 | 2022 | Coated steel strips, coated stamped products and methods | 0 |
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