Alexander Lang
24Patents
6h-index
29Co-inventors
69Inventor score
Filing activity: Jan 15, 1993 → Dec 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6694007B2 | System and method for establishing long distance call connections using electronic text messages | Emerging Cross-Sectional Technologies | 90 | Expired |
| US6188683A | System and method for establishing long distance voice communications using the internet | Electricity | 75 | Expired |
| US5413112A | Expiratory flow measuring device | Human Necessities | 16 | Expired |
| US6879678B1 | System and method for establishing long distance call connections using a personal communication assistant | Electricity | 12 | Expired |
| US9223832B2 | Insight determination and explanation in multi-dimensional data sets | Physics | 9 | Active |
| US9949623B2 | Endoscope control unit with braking system | Human Necessities | 7 | Active |
| US7296020B2 | Automatic evaluation of categorization system quality | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6804225B1 | System and method for establishing long distance voice communications using the internet | Electricity | 6 | Expired |
| US7636430B2 | Toll-free call origination using an alphanumeric call initiator | Electricity | 4 | Expired |
| US8538988B2 | Selective storing of mining models for enabling interactive data mining | Physics | 3 | Active |
| US7116657B1 | System and method for establishing long distance call connections using a desktop application | Electricity | 3 | Expired |
| US9968242B2 | Suction control unit for an endoscope having two working channels | Human Necessities | 2 | Active |
| US9218396B2 | Insight determination and explanation in multi-dimensional data sets | Physics | 1 | Active |
| US11229351B2 | Endoscope control unit with braking system | Human Necessities | 1 | Active |
| US11579589B2 | Selectively activating a resource by detecting emotions through context analysis | Physics | 1 | Active |
| US8380643B2 | Searching multi-dimensional data using a parallelization framework comprising data partitioning and short-cutting via early out | Physics | 0 | Active |
| US11957311B2 | Endoscope control unit with braking system | Human Necessities | 0 | Active |
| US8380740B2 | Selective storing of mining models for enabling interactive data mining | Physics | 0 | Active |
| US10664464B2 | Self-maintaining effective value range synopsis in presence of deletes in analytical databases | Physics | 0 | Active |
| US10380143B2 | Merging of distributed datasets | Physics | 0 | Active |
| US10671592B2 | Self-maintaining effective value range synopsis in presence of deletes in analytical databases | Physics | 0 | Active |
| US10433715B2 | Endoscope control unit with braking system | Human Necessities | 0 | Active |
| US9943218B2 | Endoscope having a supply cable attached thereto | Human Necessities | 0 | Active |
| US11238052B2 | Refining a search request to a content provider | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.