Inventor
Roland Alexander Van De Molengraaf
Inventor
Geldrop, NL
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body21%
A61BDiagnosis13%
A61CDentistry8%
H03KPulse technique8%
A46BBrushes4%
A47JKitchen equipment4%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body4%
B26BHand-held cutting tools not otherwise provided for4%
F04BPositive-displacement machines for liquids4%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids4%
PatentTitleYear
10,797,217Actuator or sensor device based on an electroactive polymer202010,772,417Oral cleaning device with adjustable shape and oral cleaning method202010,765,404Medical probe for ultrasound imaging202010,667,888Nozzle for oral irrigator device including a dynamic nozzle actuator with responsive materials202010,179,418Shaving device for skin hairs201910,136,763Domestic appliances with power control201810,105,504EAP-driven air pump for patient interfaces201810,046,131Patient interface with cushion for red mark prevention20189,925,347'Cushion element for a patient interface'20189,851,708Sensor for moving equipment2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to KONINKLIJKE PHILIPS NV (10)· patent assignee history
2017–2020Based in Geldrop, NL· patent location history
2018–2020Based in Eindhoven, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONINKLIJKE PHILIPS NV | 10 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Geldrop, NL | 7 | 2017–2020 |
| Eindhoven, NL | 3 | 2018–2020 |