Assignee
JOHNSON PHILIP M
US·3 granted patents·12 citations·filing 2012–2019
Top patents by PatentIndex Score
3 records- 0193US10502593B1Linear and rotary multitrack absolute position encoder and methods using the sameJOHNSON PHILIP M·Filed 2019·Granted Dec 10, 2019·7 cites·21 claims
- 0282US10429183B2Non-contact coordinate measuring machine using hybrid cyclic binary code structured lightJOHNSON PHILIP M·Filed 2017·Granted Oct 1, 2019·5 cites·24 claims
- 0345US8708342B1Pneumatically controlled dual mode face sealJOHNSON PHILIP M·Filed 2012·Granted Apr 29, 2014·0 cites·18 claims
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