| 12439664 |
Methods of forming ohmic contacts on semiconductor devices with trench/mesa structures |
Manoj K. Sampath, Rahul R. Potera |
2025-10-07 |
|
| 12426341 |
Semiconductor devices having gate resistors with low variation in resistance values |
Thomas E. Harrington, III |
2025-09-23 |
|
| 12408360 |
Vertical power devices having mesas and etched trenches therebetween |
Daniel Jenner Lichtenwalner |
2025-09-02 |
|
| 12376319 |
Support shield structures for trenched semiconductor devices |
Woongsun Kim, Daniel Jenner Lichtenwalner, Naeem Islam, Madankumar Sampath |
2025-07-29 |
|
| 12289906 |
Vertical power devices fabricated using implanted methods |
Daniel Jenner Lichtenwalner, Arman Ur Rashid |
2025-04-29 |
|
| 12279448 |
Trench bottom shielding methods and approaches for trenched semiconductor device structures |
Woongsun Kim, Daniel Jenner Lichtenwalner, Naeem Islam |
2025-04-15 |
|
| 12278284 |
Power semiconductor devices including a trenched gate and methods of forming such devices |
Daniel Jenner Lichtenwalner, Naeem Islam, Woongsun Kim, Matthew N. McCain, Joe W. McPherson |
2025-04-15 |
|
| 12237412 |
Protection structures for semiconductor devices with sensor arrangements |
Edward Robert Van Brunt |
2025-02-25 |
|
| 12176423 |
FinFET power semiconductor devices |
Naeem Islam, Woongsun Kim, Daniel Jenner Lichtenwalner |
2024-12-24 |
$24,953,000 |
| 12094926 |
Sidewall dopant shielding methods and approaches for trenched semiconductor device structures |
Daniel Jenner Lichtenwalner, Naeem Islam, Woongsun Kim |
2024-09-17 |
$10,178,000 |
| 12087854 |
Vertical semiconductor device with improved ruggedness |
Daniel Jenner Lichtenwalner, Kijeong Han, Edward Robert Van Brunt |
2024-09-10 |
$9,201,000 |
| 12080790 |
Power semiconductor devices including angled gate trenches |
Woongsun Kim, Daniel Jenner Lichtenwalner, Naeem Islam |
2024-09-03 |
$10,837,000 |
| 12074079 |
Wide bandgap semiconductor device with sensor element |
Joohyung Kim, Kijeong Han, Thomas E. Harrington, III, Edward Robert Van Brunt |
2024-08-27 |
$13,030,000 |
| 12009389 |
Edge termination for power semiconductor devices and related fabrication methods |
Woongsun Kim, Daniel Jenner Lichtenwalner, Naeem Islam |
2024-06-11 |
$30,085,000 |
| 11990543 |
Power transistor with soft recovery body diode |
Kijeong Han, Daniel Jenner Lichtenwalner |
2024-05-21 |
$53,793,000 |
| 11894455 |
Vertical power devices fabricated using implanted methods |
Daniel Jenner Lichtenwalner, Arman Ur Rashid |
2024-02-06 |
$55,739,000 |
| 11843061 |
Power silicon carbide based semiconductor devices with improved short circuit capabilities and methods of making such devices |
Kijeong Han, Joohyung Kim |
2023-12-12 |
$20,312,000 |
| 11837657 |
Gate trench power semiconductor devices having improved deep shield connection patterns |
Naeem Islam, Woongsun Kim, Daniel Jenner Lichtenwalner |
2023-12-05 |
$18,968,000 |
| 11769828 |
Gate trench power semiconductor devices having improved deep shield connection patterns |
Thomas E. Harrington, III |
2023-09-26 |
$23,073,000 |
| 11769827 |
Power transistor with soft recovery body diode |
Kijeong Han, Daniel Jenner Lichtenwalner |
2023-09-26 |
$23,073,000 |
| 11764295 |
Gate trench power semiconductor devices having improved deep shield connection patterns |
Woongsun Kim, Daniel Jenner Lichtenwalner, Naeem Islam |
2023-09-19 |
$67,118,000 |
| 11664436 |
Semiconductor devices having gate resistors with low variation in resistance values |
Thomas E. Harrington, III |
2023-05-30 |
$23,376,000 |
| 11664434 |
Semiconductor power devices having multiple gate trenches and methods of forming such devices |
Woongsun Kim, Daniel Jenner Lichtenwalner, Naeem Islam |
2023-05-30 |
$23,376,000 |
| 11640990 |
Power semiconductor devices including a trenched gate and methods of forming such devices |
Daniel Jenner Lichtenwalner, Naeem Islam, Woongsun Kim, Matt N. McCain, Joe W. McPherson |
2023-05-02 |
$83,754,000 |
| 11610991 |
Gate trench power semiconductor devices having improved deep shield connection patterns |
Naeem Islam, Woongsun Kim, Daniel Jenner Lichtenwalner |
2023-03-21 |
$117,807,000 |