John C Ehmke
Inventor
Stats
- 17 US patents issued
- 20 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 17 US Patents Issued
- 20 US Applications Filed
- 475 Total Citation Count
- Apr 28, 2023 Most Recent Filing
- Dec 10, 1992 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| DRS RSTA, INC. | 1
| 1992
|
| RAYTHEON COMPANY | 1
1 1 6 2 | 1995
1996 1999 2001 2002 |
| INTEL CORPORATION | 1
| 2003
|
| DRS NETWORK & IMAGING SYSTEMS, LLC | 1
| 1996
|
| TEXAS INSTRUMENTS INCORPORATED | 1
1 2 1 | 1996
2003 2013 2016 |
| OL SECURITY LIMITED LIABILITY COMPANY | 1
| 1999
|
| INVENSAS CORPORATION | 1
2 2 | 2002
2009 2010 |
| DRS FPA, L.P. | 1
1 | 1992
1996 |
Inventor Addresses
| Address | Duration |
|---|---|
| Dallas, TX, US | May 19, 09 - Jul 12, 11 |
| Garland, TX | Nov 14, 00 - Feb 15, 05 |
| Garland, TX, US | Mar 28, 02 - May 08, 18 |
| Longview, TX, US | Jul 27, 23 - Aug 22, 24 |
| Mesquite, TX | Mar 29, 94 - Mar 19, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B81B: | MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES | 4 |
| B81C: | PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS | 2 |
| G01J: | MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0282,716 | 2024 | STRUCTURE AND METHOD FOR BONDED WAFER BARRIER | 0 |
| 2023/0238,234 | 2023 | AUTOMATED OVERLAY REMOVAL DURING WAFER SINGULATION | 0 |
| 9966194 | 2018 | MEMS electrostatic actuator device for RF varactor applications | 3 |
| 2017/0098,509 | 2017 | MEMS ELECTROSTATIC ACTUATOR DEVICE FOR RF VARACTOR APPLICATIONS | 5 |
| 2016/0176,701 | 2016 | MEMS ELECTROSTATIC ACTUATOR DEVICE FOR RF VARACTOR APPLICATIONS | 9 |
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