John W. Morris
35Patents
20h-index
27Co-inventors
85Inventor score
Filing activity: Dec 28, 1978 → Jan 2, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6277149A | Ramp-shaped intervertebral implant | Human Necessities | 566 | Expired |
| US5632747A | Bone dowel cutter | Emerging Cross-Sectional Technologies | 321 | Expired |
| US6045580A | Fusion implant device and method of use | Emerging Cross-Sectional Technologies | 307 | Expired |
| US5895426A | Fusion implant device and method of use | Emerging Cross-Sectional Technologies | 291 | Expired |
| US6368322B1 | Surgical bone screw | Emerging Cross-Sectional Technologies | 257 | Expired |
| US6315795A | Fusion implant device and method of use | Emerging Cross-Sectional Technologies | 207 | Expired |
| US6530955B2 | Ramp-shaped intervertebral implant | Human Necessities | 195 | Expired |
| US5928238A | Bone dowel cutter | Emerging Cross-Sectional Technologies | 166 | Expired |
| US7833245B2 | Intervertebral implant with movement resistant structure | Human Necessities | 138 | Expired |
| US5846484A | Pressure flow system and method for treating a fluid permeable workpiece such as a bone | Emerging Cross-Sectional Technologies | 126 | Expired |
| US7662185B2 | Intervertebral implants | Human Necessities | 71 | Expired |
| US5878429A | System and method of governing delivery of files from object databases | Emerging Cross-Sectional Technologies | 46 | Expired |
| US8646719B2 | Marine vessel-towable aerovehicle system with automated tow line release | Performing Operations; Transporting | 44 | Active |
| US5654977A | Method and apparatus for real time defect inspection of metal at elevated temperature | Physics | 38 | Expired |
| US7323193B2 | Method of making demineralized bone particles | Human Necessities | 36 | Expired |
| US7939108B2 | Method of making demineralized bone particles | Human Necessities | 35 | Active |
| US6458144B1 | Methods for manufacturing skeletal implants | Performing Operations; Transporting | 27 | Expired |
| US8529962B2 | Method of making demineralized bone particles | Human Necessities | 26 | Active |
| US8753689B2 | Method of making demineralized bone particles | Human Necessities | 25 | Active |
| US8540183B2 | Aerovehicle system including plurality of autogyro assemblies | Performing Operations; Transporting | 21 | Active |
| US8545864B2 | Hemostatic bone graft | Human Necessities | 20 | Active |
| US8323700B2 | Method of making bone particles | Human Necessities | 20 | Expired |
| US7780708B2 | Implant retaining device | Human Necessities | 16 | Active |
| US8562648B2 | Intervertebral implant with movement resistant structure | Human Necessities | 14 | Active |
| US4257808A | Low Mn alloy steel for cryogenic service and method of preparation | Chemistry; Metallurgy | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.