Patent assignee · SA · UNIVERSITY

KING SAUD UNIVERSITY

703Patents
702Active
703Granted
63Portfolio score

Filing activity: Jan 29, 1986 → Jul 1, 2025 · 36 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US10426634B1 Expandable intervertebral cage Human Necessities 80 Active
US8895836B2 Dual axis solar tracker apparatus and method Emerging Cross-Sectional Technologies 79 Active
USD810621S1 Aerial vehicle General 49 Active
US9623067B1 Method of preparing date palm seed nanoparticles Human Necessities 45 Active
US8382703B1 Piezoelectric dual-syringe insulin pump Human Necessities 42 Active
US9694906B1 Vertical takeoff and landing unmanned aerial vehicle Performing Operations; Transporting 30 Active
US8376743B1 Oral retractor Human Necessities 29 Active
US9066775B2 Orthodontic system Human Necessities 24 Active
US8660322B2 Passive continuous authentication method Electricity 21 Active
US11013363B1 Beverage mixing and dispensing system Human Necessities 19 Active
US9814497B1 Lumbar spine pedicle screw guide Human Necessities 18 Active
US9132223B1 Peritoneal dialysis catheter Human Necessities 17 Active
US9765521B1 Precast reinforced concrete construction elements with pre-stressing connectors Fixed Constructions 13 Active
USD915593S1 Endodontic bioactive materials obturator General 13 Active
US8640407B2 Masonry building block and interlocking wall system incorporating such blocks Fixed Constructions 13 Active
US8213005B2 Method for discriminating between benign and malignant prostate tumors Physics 13 Active
US8936557B2 Punch biopsy device Human Necessities 12 Active
USD877328S1 Retractor with suction for orthopedic surgery General 12 Active
US8484915B1 System for improving fire endurance of concrete-filled steel tubular columns Fixed Constructions 11 Active
US8077048B2 Smoke monitor Physics 11 Active
USD877329S1 Self-retaining nasal septum retractor General 10 Active
US9039830B2 Cement composition containing dune sand and limestone powder, concrete products and method for making concrete products Emerging Cross-Sectional Technologies 10 Active
US9968767B1 Combination microarray patch for drug delivery and electrochemotherapy device Human Necessities 10 Active
US8683564B2 One-time password authentication with infinite nested hash claims Electricity 10 Active
US9393502B1 Desalination system Emerging Cross-Sectional Technologies 10 Active

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