Dhruba J Chakrabarti
Inventor
Stats
- 17 US patents issued
- 28 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 17 US Patents Issued
- 28 US Applications Filed
- 359 Total Citation Count
- Jul 1, 2022 Most Recent Filing
- Sep 29, 1989 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NOVELIS INC. | 1
| 2016
|
| ARCONIC INC. | 1
1 1 4 6 4 1 2 2 1 2 1 | 1997
1998 2000 2001 2002 2005 2007 2008 2011 2013 2014 2015 |
| ALCOA INC. | 2
1 1 1 3 | 1995
2000 2001 2002 2005 |
| ALUMINUM COMPANY OF AMERICA | 1
1 | 1989
1997 |
Inventor Addresses
| Address | Duration |
|---|---|
| Alcoa Center, PA | Jan 04, 07 - Jan 04, 07 |
| Export, PA | May 05, 98 - Apr 20, 06 |
| Export, PA, US | Jun 27, 02 - Dec 27, 11 |
| Murrysville, PA | Oct 08, 91 - Oct 08, 91 |
| REGO PARK, NY, US | May 04, 17 - May 04, 17 |
| Rego Park, NY, US | Aug 14, 14 - Oct 20, 22 |
| Woodside, NY, US | Feb 18, 10 - Oct 22, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21K: | MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS | 1 |
| B22D: | CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES | 1 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2022/0333,229 | 2022 | HIGH STRENGTH 7XXX ALUMINUM ALLOYS AND METHODS OF MAKING THE SAME | 0 |
| 11421309 | 2022 | High strength 7xxx aluminum alloys and methods of making the same | 0 |
| 10450640 | 2019 | Aluminum alloy products having improved property combinations and method for artificially aging same | 2 |
| 2017/0121,802 | 2017 | HIGH STRENGTH 7XXX ALUMINUM ALLOYS AND METHODS OF MAKING THE SAME | 6 |
| 2015/0368,773 | 2015 | ALUMINUM ALLOY PRODUCTS HAVING IMPROVED PROPERTY COMBINATIONS AND METHOD FOR ARTIFICIALLY AGING SAME | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.