U.S. Patent No. 11,746,760 (Artificial muscle tentacles) was assigned to Lintec of America, Inc.
Dallas-Fort Worth ranked No. 10 for patents out of 250 metros. 144 patents granted include: Amazon's configuring virtual computer systems with a web service interface to perform operations in cryptographic devices, Bank of America's tamper-evident devices equipped with secure re-image file(s), Cancer Diagnostics Research Innovations' methods for diagnosing and treating gastric cancer using miRNA expression, Knightscope's autonomous data machines and systems, Lennox's occupancy tracking using sound recognition, Lintec of America's artificial muscle tentacles, Probe Technology Services' ccement bond evaluation, Solo Brands' cooking utensil, USAA's community-based digital transaction authentication, VenaResources' adaptive RFID inventory system, and more.