- Cutting Edge Vision, LLC v. Sonim Technologies, Inc., No. 6:21-cv-00370-ADA
- Cutting Edge Vision, LLC v. HTC Corporation et. al, No. 2:20-cv-01618-RAJ-MLP
- Cutting Edge Vision, LLC v. BLU Products, Inc., No. 1:19-cv-24566-UU
- Cutting Edge Vision, LLC v. OnePlus Technology (Shenzen) Co., LTD. and T-Mobile US, Inc., No. 1:19-cv-04753
- FastModel Holdings, LLC v. Luceo Sports, LLC et al, No. 1:18-cv-06593
- Helferich Patent Licensing, LLC v. Nissan Motor Co., Ltd., et al., No. 2:12-cv-00060
- Helferich Patent Licensing, LLC v. J.C. Penney Company, No. 1:11-cv-09143
- Helferich Patent Licensing, LLC v. Sun Legacy Partners, LLC, d/b/a Phoenix Suns, No. 2:11-cv-02304
- Helferich Patent Licensing, LLC v. ValueVision Media, Inc, d/b/a ShopNBC, No. 1:11-cv-07766
- Helferich Patent Licensing, LLC v. Bravo Media, LLC, No. 1:11-cv-07647
- Helferich Patent Licensing, LLC v. CBS Corporation, No. 1:11-cv-07607
- Helferich Patent Licensing, LLC v. G4 Media, LLC, No. 1:11-cv-07395
- Helferich Patent Licensing, LLC v. The Bon-Ton Stores, Inc., No. 1:11-cv-07189
- Helferich Patent Licensing, LLC v. Best Buy Co., Inc., No. 1:11-cv-06914
- Helferich Patent Licensing, LLC v. Nokia Corporation et al., No. 1:11-cv-04681
- Washington Research Foundation v. Sony Ericsson Mobile Communications AB, et al., No. 2:11-cv-00651-RSM
- NeXedge, LLC v. Freescale Semiconductor, Inc. and Everspin Technologies, Inc., No. 2:11-cv-00319
- Washington Research Foundation v. Silicon Laboratories Inc., et al., No. 2:10-cv-1050
- Helferich Patent Licensing, LLC v. New York Times Co., No. 1:10-cv-04387
- Helferich Patent Licensing, LLC v. Huawei Technology Co. et al., No. 1:10-cv-07387
- Helferich Patent Licensing, LLC v. PALM, Inc., No. 1:10-cv-02411
- Helferich Patent Licensing, LLC v. Hewlett Packard Co., No. 1:10-cv-01905
- Helferich Patent Licensing, LLC v. NEC Corp., and NEC Corp. of America, No. 1:09-cv-3558
- Helferich Patent Licensing, LLC v. Panasonic Corp. et al., No. 1:09-cv-03557
- Helferich Patent Licensing, LLC v. I-Mate P.L.C. et al., No. 1:08-cv-05190
- Helferich Patent Licensing, LLC v. ZTE Corporation et al., No. 1:08-cv-05191
- Helferich Patent Licensing, LLC v. Asustek Computer Incorporated et al., No. 1:08-cv-05605
- Helferich Patent Licensing, LLC v. Asustek Computer Incorporated et al., No. 1:08-cv-05189
- Cambridge Technology Development, Inc. v. Microsoft Corp., Civil Action No. 1:07-cv-6511
- Dudkowski v. Sony Corporation of America, United States District Court for the Northern District of Illinois, No. 1:07-cv-1324
- Washington Research Foundation v. Matsushita Electric Industrial Co., Ltd., et al., Civil Action 06-1813
- Pendergrass v. Del-Jen, Inc., filed in the United States District Court for the Northern District of Illinois, No.1:05-cv-5387.
- Cambridge Technology Development, Inc. v. Logitech, Inc., CV 04-1584 (PHX MHM)
- Lemelson Medical, Education & Research Foundation, Limited Partnership v.Nexfor, Inc., et al., No. CIV 01-2288 (HRH)
- Lemelson Medical, Education & Research Foundation, Limited Partnership v. Federal Express Corp., et al., No. CIV-01-2287 (HRH)
- Lemelson Medical, Education & Research Foundation, Limited Partnership v. Broadcom Corp., et al., No. CIV 01-1440 (HRH)
- Symbol Technologies, Inc. v. Lemelson Medical, Education & Research Foundation, Limited Partnership, United States District Court for the District of Nevada. See reported decision at:
Symbol v. Lemelson, 277 F.3d 1361 (Fed. Cir. 2002) - Symbol v. Lemelson, 422 F.3d 1378 (Fed. Cir. 2005)
- Lemelson Foundation Partnership v. Esco Electronics Corp., et al., CIV 00-0660 (HRH)
- Lemelson Foundation Partnership v. R.R. Donnelly & Sons Co., et al., CIV 00-0664 (HRH)
- Lemelson Foundation Partnership v. CompUSA, Inc., et al., CIV 00-0663 (HRH)
- Lemelson Foundation Partnership v. Butler Mfg. Co., et al., CIV 00-0662 (HRH)
- Lemelson Foundation Partnership v. Alcon Laboratories, Inc., et al., CIV 00-0661 (HRH)
- Lemelson Medical, Education & Research Foundation, Limited Partnership v. Intel Corp., et al., No. CIV 98-01413 (HRH), consolidated with No. CIV 99-00377
- Mitsubishi Electric Corp. v. Lemelson, United States District Court for the District of Nevada, No. CV-N-93-380-HDM
- Welch Allyn Data Collection, Inc. v. Refac Int’l Ltd., et al., No. CIV 02-1341 (HRH)
- Lemelson v. Ford Motor Co., et al., United States District Court for the District of Nevada, No. CV-N-92-545-ECR. See following reported decisions:
- Ford Motor Co. v.Lemelson, 40 U.S.P.Q.2d 1349 (D. Nev. 1996)
- Ford Motor Co. v. Lemelson, 42 U.S.P.Q.2d 1706 (D. Nev. 1997)
- Lemelson v. Toyota, Honda, Mazda, and Nissan, United States District Court for the District of Nevada (1992).