DELORME PUBLISHING COMPANY
15Patents
2Active
15Granted
36Portfolio score
Filing activity: Jan 31, 1995 → Apr 11, 2013 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5948040A | Travel reservation information and planning system | Physics | 2,327 | Expired |
| US6321158A | Integrated routing/mapping information | Physics | 1,504 | Expired |
| US5848373A | Computer aided map location system | Physics | 1,035 | Expired |
| US5802492A | Computer aided routing and positioning system | Physics | 1,025 | Expired |
| US5559707A | Computer aided routing system | Physics | 681 | Expired |
| US6007372A | GPS power/data cable system | Electricity | 104 | Expired |
| US5775494A | Floating disk product package with window visibility, secure containment, and increased graphic surface area | Physics | 30 | Expired |
| US6844846B1 | Multi-mode GPS receiver | Physics | 19 | Expired |
| USD416502S | Global positioning system receiver with sculptural depression | General | 13 | Expired |
| US9369832B1 | Method and system for remotely tracking multiple assets and updating team data | Electricity | 10 | Active |
| USD406071S | Global positioning system receiver with clamshell shape | General | 5 | Expired |
| USD396814S | Global positioning system receiver with centered shape | General | 3 | Expired |
| USD397947S | Global positioning system receiver with offset shape | General | 2 | Expired |
| US7898553B2 | Pick packet for web browser display | Physics | 1 | Active |
| USD421931S | Surface ornamentation for maps and travel related devices | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.