| IPR2021-01496 | Arnold & Richter Cine Technik GmbH & Co. Betriebs KG v. Rotolight Limited et al. | Sep 3, 2021 |
| IPR2021-01497 | Arnold & Richter Cine Technik GmbH & Co. Betriebs KG v. Rotolight Limited et al. | Sep 3, 2021 |
| IPR2022-00099 | Arnold & Richter Cine Technik GmbH & Co. Betriebs KG v. Rotolight Limited et al. | Oct 25, 2021 |
| IPR2022-00261 | Vitec Production Solutions, Inc. et al. v. Rotolight Limited et al. | Dec 3, 2021 |
| IPR2022-00262 | Vitec Production Solutions, Inc. et al. v. Rotolight Limited et al. | Dec 3, 2021 |
| 1:22-cv-00928 | Rotolight Limited v. Videndum PLC et al | Jul 12, 2022 |
| 1:22-cv-00983 | Rotolight Ltd. v. ARRI Inc. et al | Jul 27, 2022 |
| 4:23-cv-00508 | ROTOLIGHT LIMITED v. APUTURE IMAGING INDUSTRIES CO., LTD. | Jun 5, 2023 |
| IPR2023-01218 | Videndum Production Solutions, Inc. et al. v. Rotolight Limited et al. | Jul 17, 2023 |
| IPR2023-01219 | Videndum Production Solutions, Inc. et al. v. Rotolight Limited et al. | Jul 17, 2023 |
| IPR2023-01220 | Videndum Production Solutions, Inc. et al. v. Rotolight Limited et al. | Jul 17, 2023 |
| IPR2024-01422 | Aputure Imaging Industries Co., Ltd. v. GAMMONS, Roderick Allen | Sep 16, 2024 |
| IPR2024-01424 | Aputure Imaging Industries Co., Ltd. v. Gammons, Roderick Allen | Sep 16, 2024 |
| IPR2024-01425 | Aputure Imaging Industries Co., Ltd. v. Gammons, RoderickAllen | Sep 16, 2024 |
