Inventor

Dirk Von Hollen

Inventor

Clark, NJ, US

Overview

23→

Patents

2000–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 23 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 body49%

LOC2911%

B05BSpraying apparatus9%

A61BDiagnosis3%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body3%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%

F16KValves3%

G01KMeasuring temperature3%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

PatentTitleYear

10,864,542Assembly for use in a liquid droplet apparatus2020 10,675,422Monitoring respiratory parameters through ultrasonic measurements indicating flow changes in respiratory drug delivery devices2020 10,342,936System and method for monitoring usage of a respiratory medication delivery device2019 10,039,691Vibratory positive expiratory pressure device2018 10,016,567Color identification for drug delivery system2018 9,956,359Method and apparatus comprising stepped mouthpiece for aerosol drug delivery2018 9,555,202'Respiratory drug delivery apparatus which provides audio instructions'2017 9,486,597'Aerosol delivery mask'2016 9,364,621'Valved holding chamber including valve retention system'2016 9,352,107'Respiratory drug delivery apparatus including a feedback and compliance device'2016 9,302,060'Apparatus and method comprising adjustable stepped mouthpiece for aerosol drug delivery'2016 D0692122'Holding chamber for face mask'2013 D0679376'Face mask'2013 D0679378'Face mask'2013 D0679377'Face mask'2013 8,056,557'Nebulizing drug delivery device with barrier'2011 7,814,901'Nebulizing drug delivery device with increased flow rate'2010 7,779,831'Ultrasonic nebulizer with metal coated ultrasonic generator'2010 7,748,385'Valved holding chamber for use with an aerosol medication delivery system'2010 7,721,729'Nebulizing drug delivery device for ventilator'2010 6,857,427'Interactive character for use with an aerosol medication delivery system'2005 D0483476'Patient interface device'2003 6,086,247'Differential temperature sensor device for use in the detection of breast cancer and breast disease'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2020Based in Clark, NJ, US· patent location history

2010–2016Patents assigned to RIC INVESTMENTS LLC (5)· patent assignee history

2013–2018Patents assigned to VON HOLLEN DIRK ERNEST (9)· patent assignee history

2013–2016Patents assigned to KONINKL PHILIPS NV (4)· patent assignee history

2013Patents assigned to LIEBERMAN ERIC ANDREW (4)· patent assignee history

2017–2020Patents assigned to KONINKLIJKE PHILIPS NV (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VON HOLLEN DIRK ERNESTself	9	2013–2018
KONINKLIJKE PHILIPS NV	7	2017–2020
RIC INVESTMENTS LLC	5	2010–2016
KONINKL PHILIPS NV	4	2013–2016
LIEBERMAN ERIC ANDREW	4	2013

Locations

Location	Patents	Span
Clark, New Jersey, US	23	2000–2020