HJLI vs MMM

Hancock Jaffe Laboratories, Inc.

Hancock Jaffe Laboratories, Inc., a medical device company, develops and sells tissue-based solutions for patients with cardiovascular disease, and peripheral arterial and venous disease in the United States and Europe. It engages in the development and manufacture of bioprosthetic medical devices for cardiovascular diseases, including the VenoValve, a porcine based device to be surgically implanted in the deep venous system of the leg to treat reflux associated with chronic venous insufficiency; and the CoreoGraft, a bovine based off the shelf conduit to be used to revascularize the heart during coronary artery bypass graft surgeries. The company was founded in 1987 and is headquartered in Irvine, California. Hancock Jaffe Laboratories, Inc. is a subsidiary of Leman Cardiovascular SA.

3M Company

3M Company develops, manufactures, and markets various products worldwide. It operates through four business segments: Safety and Industrial, Transportation and Electronics, Health Care, and Consumer. The Safety and Industrial segment offers personal safety products, industrial adhesives and tapes, abrasives, closure and masking systems, electrical markets, automotive aftermarket, and roofing granules to industrial, electrical, and safety markets. The Transportation and Electronics provides electronics, such as display materials and systems, electronic materials solutions; automotive and aerospace, and commercial solutions; advanced materials; and transportation safety products to transportation and electronic original equipment manufacturer customers. The Health Care segment offers medical and surgical supplies, skin health and infection prevention products, oral care, separation and purification sciences, health information systems, drug delivery systems, and food safety products to healthcare industry. The Consumer segment provides home improvement, home care, and consumer health care products, as well as stationery and office supplies to various consumers. This segment is also involved in the retail auto care business. It offers its products through various e-commerce and traditional wholesalers, retailers, jobbers, distributors, and dealers, as well as directly to users. 3M Company has a strategic collaboration with Merry Maids in residential cleaning sector; and collaborations with The Infectious Disease Research Institute and Duke Human Vaccine Institute to create a vaccine candidate with potential to provide protection against multiple variants of SARS-CoV-2. The company was founded in 1902 and is headquartered in St. Paul, Minnesota.