| 2:22-cv-00422 | HEADWATER RESEARCH LLC v. SAMSUNG ELECTRONICS AMERICA, INC. et al | Oct 26, 2022 |
| IPR2023-01226 | Samsung Electronics Co., Ltd. et al. v. Headwater Research LLC | Jul 21, 2023 |
| IPR2023-01253 | Samsung Electronics Co., Ltd. et al. v. Headwater Research LLC | Aug 11, 2023 |
| IPR2023-01250 | Samsung Electronics Co., Ltd. et al. v. Headwater Research LLC | Aug 14, 2023 |
| IPR2023-01360 | Samsung Electronics Co., Ltd. et al. v. Headwater Research LLC | Sep 11, 2023 |
| 2:25-cv-00904 | Headwater Research LLC v. Charter Communications, Inc. et al | Aug 27, 2025 |
| 2:25-cv-00905 | Headwater Research LLC v. Dish Network Corp. et al | Aug 27, 2025 |
| 2:25-cv-00906 | Headwater Research LLC v. Charter Communications, Inc. et al | Aug 27, 2025 |
| 7:25-cv-00372 | HEADWATER RESEARCH LLC v. Google LLC | Aug 27, 2025 |
| 7:25-cv-00379 | HEADWATER RESEARCH LLC v. Apple Inc. | Aug 27, 2025 |
| 7:25-cv-00380 | HEADWATER RESEARCH LLC v. GOOGLE LLC | Aug 27, 2025 |
| 2:25-cv-00907 | Headwater Research LLC v. Dish Network Corp. et al | Aug 28, 2025 |
| 2:25-cv-00908 | Headwater Research LLC v. COMCAST CABLE COMMUNICATIONS, LLC, D/B/A XFINITY et al | Aug 28, 2025 |
| 2:25-cv-00909 | Headwater Research LLC v. COMCAST CABLE COMMUNICATIONS, LLC, D/B/A XFINITY et al | Aug 28, 2025 |
