William D. Belanger
Troutman Sanders LLPGeneral
Experience25 yrs
Elite Ratings
PTAB
Practice Areas
Biotech (4 cases)
Chemical (7 cases)
Comp. Arch. and Software (51 cases)
Software, Security (28 cases)
Communications (77 cases)
Ratings
Experience
Grade
Trend
DCT
L4
E
PTAB
L4
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 |