John P Barber
Inventor
Stats
- 35 total patents issued
- 41 total patents filed
- most recent filing
This is official USPTO record data
Details
- 35 Issued Patents
- 41 Filed Patents
- 208 Total Citation Count
- Jun 7, 2012 Most Recent Filing
- Sep 10, 1980 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| OMG, INC. | 1 3 2 1 4 1 1 1 | 2000 2002 2003 2004 2005 2006 2007 2008 |
| NEXICOR, LLC | 1 | 2006 |
| L-3 COMMUNICATIONS CORPORATION | 2 2 | 2007 2010 |
| IAP RESEARCH, INC. | 3 1 1 3 1 1 1 2 2 2 | 1989 1991 1992 1995 1996 1999 2000 2001 2002 2004 |
| SENCO BRANDS, INC. | 1 | 2003 |
| SENCO PRODUCTS, INC. | 1 | 2003 |
| SPD ELECTRICAL SYSTEMS | 1 | 2012 |
| NORTHROP GRUMMAN CORPORATION | 2 | 1980 |
| HELLER FINANCIAL, INC. | 1 | 1995 |
| ELLIOTT TOOL TECHNOLOGIES LTD. | 1 1 | 2002 2004 |
Inventor Addresses
| Address | Duration |
|---|---|
| Dayton, OH | Jul 17, 90 - Jul 15, 08 |
| Dayton, OH, US | Feb 17, 09 - Dec 31, 09 |
| Kettering, OH | Oct 26, 82 - Apr 22, 08 |
| Kettering, OH, US | Jun 18, 09 - Sep 27, 12 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 3 |
| B22F: | WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER | 5 |
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2012/0243,137 | 2012 | GRADED RESISTANCE SOLID STATE CURRENT CONTROL CIRCUIT | 0 |
| 8,223,469 | 2012 | Power node switching center with active feedback control of power switches | 0 |
| 2011/0007,432 | 2011 | Power Node Switching Center With Active Feedback Control Of Power Switches | 0 |
| 7,667,938 | 2010 | Power node switching center | 0 |
| 2009/0321,423 | 2009 | STAND-UP MEMBRANE ROOFING INDUCTION HEATING TOOL | 0 |
