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Inventor

Wayne J. Sohn

Inventor
Modiin, IL

Overview

6→
Patents
1990–2001
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer50%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines10%
F02BInternal-combustion piston engines10%
F02DControlling combustion engines10%
G01DMeasuring not specially adapted for a specific variable10%
Y02TClimate change mitigation technologies related to transportation10%
PatentTitleYear
6,215,606'Method and system for determining the widest recording head of a recording device'20015,615,058'Method and system for writing a servo-pattern on a storage medium'19975,581,420'Method and system for determining a radial positioning valve used for writing tracks at a desired track pitch'19965,485,322'Method and system for writing a clock track on a storage medium'19965,108,184'Non-invasive laser positioning system for rotary actuators'19924,917,066'Swing beam internal-combustion engines'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to UNIV COLUMBIA (1)· patent assignee history
1990–1992Based in Teaneck, NJ, US· patent location history
1992–2001Patents assigned to IBM (5)· patent assignee history
1996–2001Based in Modiin, IL· patent location history
1996Based in Neve Tsuf, IL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM51992–2001
UNIV COLUMBIA11990
Locations
LocationPatentsSpan
Modiin, IL31996–2001
Teaneck, New Jersey, US21990–1992
Neve Tsuf, IL11996