John D. Anderson
79Patents
14h-index
16Co-inventors
81Inventor score
Filing activity: Aug 30, 1995 → Apr 6, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD613231S1 | Low profile vehicle wheel chock body | General | 38 | Expired |
| US6926480B2 | Supplemental restraint for auto-rack railroad car restraint system | Performing Operations; Transporting | 33 | Expired |
| US5669745A | Bumper system for an intermodal auto trailer | Performing Operations; Transporting | 31 | Expired |
| US7128508B2 | Supplemental restraint for auto-rack railroad car restraint system | Performing Operations; Transporting | 30 | Expired |
| US5960980A | Vented hatch cover | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6050199A | Hatch cover sealing device | Performing Operations; Transporting | 27 | Expired |
| US5630519A | Plastic knuckle pin | Performing Operations; Transporting | 26 | Expired |
| US7150592B2 | Supplemental restraint for auto-rack railroad car restraint system | Performing Operations; Transporting | 24 | Expired |
| US6561740B1 | Auto rack railroad car panel bumper guard | Performing Operations; Transporting | 23 | Expired |
| US7976255B2 | Auto-rack railroad car vehicle wheel chock | Performing Operations; Transporting | 22 | Active |
| US7004696B2 | Supplemental restraint for auto-rack railroad car restraint system | Performing Operations; Transporting | 22 | Expired |
| US5924654A | Railroad car sensing system | Performing Operations; Transporting | 20 | Expired |
| US6708625B1 | Greaseless door lock | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6553917B1 | Auto rack railroad car bumper guard device | Performing Operations; Transporting | 18 | Expired |
| US6149338A | Highway barrier | Fixed Constructions | 14 | Expired |
| US8096738B2 | Auto-rack railroad car vehicle wheel chock | Performing Operations; Transporting | 13 | Active |
| US7784150B2 | Railroad car door pivot assembly | Mechanical Engineering; Lighting; Heating | 12 | Active |
| USD541193S1 | Freight railroad car reflector | General | 11 | Expired |
| USD497838S1 | Railroad car brake beam wear plate having one or more tapered walls | General | 10 | Expired |
| US6296135A | Vent-on-demand hatch cover | Performing Operations; Transporting | 10 | Expired |
| US8011865B2 | Railroad car coil restraint system | Emerging Cross-Sectional Technologies | 9 | Active |
| US8961084B1 | Auto-rack railroad car vehicle restraint apparatus | Performing Operations; Transporting | 9 | Active |
| US6792874B1 | Railroad car center plate assembly conductive liner | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US8033768B2 | Railroad car coil restraint system | Emerging Cross-Sectional Technologies | 9 | Active |
| US5736088A | Method of making a plastic knuckle pin | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.