William D. Belanger
Troutman Sanders LLPGeneral
Experience25 yrs
Elite Ratings
PTAB
Practice Areas
Reexam/Aband. (2 cases)
Mech Eng, Manuf (10 cases)
Transport., E-Comm. (7 cases)
Design (1 case)
Semicond., Optic (48 cases)
Ratings
Experience
Grade
Trend
DCT
L4
E
PTAB
L5
B
CAFC
L3
E
Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 1:25-CV-12244 | ams OSRAM Intl GmbH v. Shenzhen Meizhi Optoelectronics Technology Co Ltd | 08/11/25 | Patent Owner | |
| 2:25-CV-00758 | Cerence Operating Co v. TCL Industries Holdings Co Ltd | 08/01/25 | Patent Owner | |
| 2:25-CV-00757 | Cerence Operating Co v. Sony Group Corp | 08/01/25 | Patent Owner | |
| 1:25-CV-00026 | Shoals Tech Group LLC v. Voltage LLC | 01/09/25 | Patent Owner | |
| 1:24-CV-12354 | SiOnyx LLC v. Apple Inc | 09/12/24 | Patent Owner | |
| 2:24-CV-00636 | President Fellows Of Harvard College v. Samsung Electronics Co Ltd | 08/05/24 | Patent Owner | |
| 2:24-CV-00408 | SiOnyx LLC v. Samsung Electronics Co Ltd | 06/03/24 | Patent Owner | |
| 2:24-CV-00291 | SiOnyx LLC v. Samsung Electronics Co Ltd | 04/30/24 | ||
| 6:23-CV-00658 | Medit Corp. v. 3Shape A/S | 09/08/23 | Patent Owner | |
| 6:23-CV-00641 | VideoLabs Inc v. HP Inc | 08/31/23 | Patent Owner |