Patent | Date |
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Low-profile multi-turn encoder systems and methods Grant 7,259,695 - Andermo August 21, 2 | 2007-08-21 |
Low-profile multi-turn encoder systems and methods App 20060092071 - Andermo; Nils Ingvar | 2006-05-04 |
Single-balanced shield electrode configuration for use in capacitive displacement sensing systems and methods Grant 6,892,590 - Andermo May 17, 2 | 2005-05-17 |
Signal-balanced Shield Electrode Configuration For Use In Capacitive Displacement Sensing Systems And Methods App 20050092108 - Andermo, Nils Ingvar | 2005-05-05 |
Reduced offset high accuracy induced current absolute position transducer Grant 6,400,138 - Andermo June 4, 2 | 2002-06-04 |
Reduced offset high accuracy induced current absolute position transducer Grant 6,329,813 - Andermo December 11, 2 | 2001-12-11 |
Absolute position transducer having a non-binary code-track-type scale Grant 6,271,661 - Andermo , et al. August 7, 2 | 2001-08-07 |
Absolute Position Transducer Having A Non-binary Code-track-type Scale App 20010003422 - ANDERMO, NILS INGVAR ;   et al. | 2001-06-14 |
Induced current absolute position transducer method using a code-track-type scale and read head Grant 6,054,851 - Masreliez , et al. April 25, 2 | 2000-04-25 |
Electronic linear scale using a reduced offset high accuracy induced current position transducer Grant 6,049,204 - Andermo , et al. April 11, 2 | 2000-04-11 |
Induced current position transducer having a low power electronic circuit Grant 6,011,389 - Masreliez , et al. January 4, 2 | 2000-01-04 |
Reduced offset high accuracy induced current position transducer Grant 6,005,387 - Andermo , et al. December 21, 1 | 1999-12-21 |
Electronic linear scale using a self-contained, low-power inductive position transducer Grant 6,002,250 - Masreliez , et al. December 14, 1 | 1999-12-14 |
Pitch-compensated induced current position transducer Grant 5,998,990 - Andermo , et al. December 7, 1 | 1999-12-07 |
Electronic caliper using a self-contained, low power inductive position transducer Grant 5,973,494 - Masreliez , et al. October 26, 1 | 1999-10-26 |
Inductive position transducer having a multi-tap receiver winding Grant 5,936,399 - Andermo , et al. August 10, 1 | 1999-08-10 |
Electronic linear tape measure using a low power induced current position transducer Grant 5,894,678 - Masreliez , et al. April 20, 1 | 1999-04-20 |
Multi-scale induced current absolute position transducer Grant 5,886,519 - Masreliez , et al. March 23, 1 | 1999-03-23 |
Induced current absolute position transducer using a code-track-type scale and read head Grant 5,841,274 - Masreliez , et al. November 24, 1 | 1998-11-24 |
Method and apparatus for synthesizing spatial waveforms in an electronic position encoder Grant 5,731,707 - Andermo March 24, 1 | 1998-03-24 |
Acoustic log Grant 3,991,398 - Andermo , et al. November 9, 1 | 1976-11-09 |
Device for measuring the relative movement between two objects Grant 3,885,873 - Andermo May 27, 1 | 1975-05-27 |
Optical Velocity Meter Pick-up Head Grant 3,865,487 - Andermo February 11, 1 | 1975-02-11 |