Patent assignee · DE · COMPANY

Pat Inc.

5Patents
3Active
5Granted
39Portfolio score

Filing activity: Mar 18, 1988 → Jan 23, 2019 · 2 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US5231393A Mobile speed awareness device Physics 48 Expired
US8181798B2 Mobile or stationary working apparatus with telescopic extension arm elements whose position in relation to one another is detected by RFID technology Performing Operations; Transporting 13 Active
US4936395A Fastening device with a screw and a pulsating tool for universal fastenings Mechanical Engineering; Lighting; Heating 5 Expired
US8883426B2 Use of therapeutically effective lipids and method for producing organ-/tissue-specific therapeutically effective lipids Human Necessities 0 Active
US11955115B2 Semantic-based NLU processing system based on a bi-directional linkset pattern matching across logical levels for machine interface Physics 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.