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Inventor

David A. Schatz

Inventor
Needham, MA, US

Overview

31→
Patents
2001–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 31 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Hprimary
H03HImpedance networks, e.g. resonant circuits18%
H02JElectric power networks17%
B60LPropulsion of electrically-propelled vehicles14%
Y02TClimate change mitigation technologies related to transportation11%
H01FMagnets7%
H04BTransmission5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids4%
A61MDevices for introducing media into, or onto, the body3%
A61NElectrotherapy3%
PatentTitleYear
10,230,243Flexible resonator attachment201910,084,348Wireless energy transfer for implantable devices20189,806,541'Flexible resonator attachment'20179,744,858'System for wireless energy distribution in a vehicle'20179,662,161'Wireless energy transfer for medical applications'20179,601,261'Wireless energy transfer using repeater resonators'20179,577,436'Wireless energy transfer for implantable devices'20179,496,719'Wireless energy transfer for implantable devices'20169,318,922'Mechanically removable wireless power vehicle seat assembly'20169,093,853'Flexible resonator attachment'20159,065,423'Wireless energy distribution system'20158,963,488'Position insensitive wireless charging'20158,937,408'Wireless energy transfer for medical applications'20158,847,548'Wireless energy transfer for implantable devices'20148,729,737'Wireless energy transfer using repeater resonators'20148,692,410'Wireless energy transfer with frequency hopping'20148,686,598'Wireless energy transfer for supplying power and heat to a device'20148,587,153'Wireless energy transfer using high Q resonators for lighting applications'20138,552,592'Wireless energy transfer with feedback control for lighting applications'20138,487,480'Wireless energy transfer resonator kit'20138,466,583'Tunable wireless energy transfer for outdoor lighting applications'20138,461,719'Wireless energy transfer systems'20138,441,154'Multi-resonator wireless energy transfer for exterior lighting'20138,302,864'Method and apparatus using aiming pattern for machine vision training'20128,106,539'Wireless energy transfer for refrigerator application'20128,018,352'Video traffic monitoring and signaling apparatus'20117,397,929'Method and apparatus for monitoring a passageway using 3D images'20087,167,575'Video safety detector with projected pattern'20076,829,371'Auto-setup of a video safety curtain system'20046,469,734'Video safety detector with shadow elimination'20026,297,844'Video safety curtain'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2019Based in Needham, MA, US· patent location history
2012–2019Patents assigned to WITRICITY CORP (24)· patent assignee history
2012–2017Patents assigned to HALL KATHERINE L (16)· patent assignee history
2012–2017Patents assigned to KESLER MORRIS P (16)· patent assignee history
2012–2017Patents assigned to SCHATZ DAVID A (15)· patent assignee history
2012–2015Patents assigned to GILER ERIC R (12)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WITRICITY CORP242012–2019
HALL KATHERINE L162012–2017
KESLER MORRIS P162012–2017
SCHATZ DAVID Aself152012–2017
GILER ERIC R122012–2015
Locations
LocationPatentsSpan
Needham, Massachusetts, US312001–2019