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Inventor

Kenneth S. Kramer

Inventor
Loveland, OH, US

Overview

7→
Patents
2002–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Bprimary
A61BDiagnosis70%
A61NElectrotherapy30%
PatentTitleYear
10,856,896Ultrasonic device for cutting and coagulating202010,420,579Surgical instruments20199,445,832'Surgical instruments'20168,512,365'Surgical instruments'20137,077,853'Method for calculating transducer capacitance to determine transducer temperature'20066,678,621'Output displacement control using phase margin in an ultrasonic surgical hand piece'20046,352,532'Active load control of ultrasonic surgical instruments'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2016Patents assigned to ETHICON ENDO SURGERY INC (5)· patent assignee history
2002–2006Based in Loveland, OH, US· patent location history
2013Patents assigned to KRAMER KENNETH S (1)· patent assignee history
2013Patents assigned to MADAN ASHVANI K (1)· patent assignee history
2013–2016Based in Mason, OH, US· patent location history
2016Patents assigned to ETHICON ENDO SURGERY LLC (1)· patent assignee history
2019–2020Patents assigned to ETHICON LLC (2)· patent assignee history
2019–2020Based in Trabuco Canyon, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ETHICON ENDO SURGERY INC52002–2016
ETHICON LLC22019–2020
ETHICON ENDO SURGERY LLC12016
KRAMER KENNETH Sself12013
MADAN ASHVANI K12013
Locations
LocationPatentsSpan
Loveland, OH, US32002–2006
Trabuco Canyon, California, US22019–2020
Mason, OH, US22013–2016