BWT Property, Inc.
48Patents
46Active
48Granted
56Portfolio score
Filing activity: Feb 25, 2005 → Oct 24, 2019 · 18 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7420663B2 | Spectroscopic sensor on mobile phone | Physics | 151 | Active |
| USD748510S1 | Handheld raman spectrometer | General | 45 | Active |
| US7357530B2 | Lighting apparatus for navigational aids | Emerging Cross-Sectional Technologies | 38 | Active |
| USD677185S1 | Handheld raman spectrometer | General | 36 | Active |
| US7355155B2 | Light emitting apparatus for medical applications | Physics | 35 | Active |
| US8968221B2 | Apparatus and methods for phototherapy | Human Necessities | 33 | Active |
| US7265830B2 | Fourier Transform spectrometer apparatus using multi-element MEMS | Physics | 28 | Expired |
| US7755513B2 | Visual navigational aids based on high intensity LEDS | Mechanical Engineering; Lighting; Heating | 25 | Active |
| US9504847B2 | Method for performing phototherapy | Human Necessities | 24 | Active |
| US7497593B2 | Rotational obstruction and beacon signaling apparatus | Emerging Cross-Sectional Technologies | 22 | Active |
| US7378983B2 | Optical signaling apparatus with precise beam control | Electricity | 21 | Active |
| US8699020B1 | Handheld Raman spectrometer | Physics | 19 | Active |
| US7804251B2 | LED signaling apparatus with infrared emission | Electricity | 16 | Active |
| US8882685B2 | Apparatus and methods for phototherapy | Human Necessities | 14 | Active |
| US8518094B2 | Precisely guided phototherapy apparatus | Human Necessities | 13 | Active |
| US8574177B2 | Phototherapy and massage apparatus for treating medical conditions in body cavities | Human Necessities | 13 | Active |
| US9498640B2 | Phototherapy apparatus with interactive user interface | Human Necessities | 11 | Active |
| US9764155B2 | Phototherapy apparatus with interactive user interface | Human Necessities | 10 | Active |
| US9216300B2 | Phototherapy apparatus with interactive user interface | Human Necessities | 9 | Active |
| US9649506B2 | Apparatus and methods for phototherapy | Human Necessities | 9 | Active |
| US9358403B2 | Apparatus and methods for phototherapy | Human Necessities | 9 | Active |
| US10238889B2 | Apparatus and methods for phototherapy | Human Necessities | 9 | Active |
| US7671986B2 | Spectroscopy apparatus based on hetero-junction phototransistors | Electricity | 8 | Active |
| US7446877B2 | All-fiber spectroscopic optical sensor | Physics | 8 | Expired |
| US10086211B2 | Phototherapy apparatus with interactive user interface | Human Necessities | 7 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.