Marc Lemchen
32Patents
11h-index
11Co-inventors
72Inventor score
Filing activity: Jan 16, 1978 → Feb 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5011405A | Method for determining orthodontic bracket placement | Human Necessities | 624 | Expired |
| US5278756A | Method and apparatus for generating cephalometric images | Emerging Cross-Sectional Technologies | 521 | Expired |
| USRE35169E | Method for determining orthodontic bracket placement | General | 493 | Expired |
| US6081739A | Scanning device or methodology to produce an image incorporating correlated superficial, three dimensional surface and x-ray images and measurements of an object | Human Necessities | 103 | Expired |
| US4192070A | Orthodontic devices | Human Necessities | 57 | Expired |
| US6594642B1 | Automated customized remote ordering and manufacturing process | Physics | 39 | Expired |
| US6937712B2 | Network-based intercom system and method for simulating a hardware based dedicated intercom system | Electricity | 35 | Expired |
| US7083611B2 | Method and apparatus for providing facial rejuvenation treatments | Human Necessities | 28 | Expired |
| US6792091B2 | Network-based intercom system and method for simulating a hardware based dedicated intercom system | Electricity | 23 | Expired |
| US7878806B2 | Apparatus and method for indirect orthodontic bonding of brackets and/or tubes | Human Necessities | 19 | Active |
| US5890892A | Orthodontic bracket with non-adhesive moldable base and method | Human Necessities | 15 | Expired |
| US7015812B1 | Sound protecting headset with proximity collision avoidance protection | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD603286S1 | Bracelet | General | 9 | Expired |
| USD711759S1 | Jewelry with brackets and charms | General | 7 | Active |
| US10299891B2 | System and method for ordering and manufacturing customized orthodontic appliances and product | Physics | 6 | Active |
| US8695152B2 | Apparatus for cleaning a touch or display screen | Physics | 5 | Active |
| US4141956A | Cold sterilizer | Human Necessities | 3 | Expired |
| US7567660B2 | Message pad subsystem for a software-based intercom system | Electricity | 3 | Active |
| US10548691B2 | System and method for ordering and manufacturing customized orthodontic appliances and product | Physics | 3 | Active |
| US11369463B1 | Transportable and removable pouch for containing orthodontic aligners | Human Necessities | 2 | Active |
| US11284969B2 | System and method for ordering and manufacturing customized dental appliances and the tracking of orthodontic products | Physics | 2 | Active |
| US8235716B2 | Method for using radio frequency identification microchips in orthodontic brackets | Electricity | 1 | Active |
| US7247063B2 | Warning device for marine engines for small craft | Performing Operations; Transporting | 1 | Expired |
| US12322059B2 | System and method for removing brackets from customized orthodontic appliances and products | Physics | 0 | Active |
| US9119525B2 | Apparatus for cleaning a screen and method for storing the same | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.