Inventor
Steven Carter Wills
Inventor
Tucson, AZ, US
Overview
Patents· 15 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 transducer78%
E05BLocks6%
G01DMeasuring not specially adapted for a specific variable6%
H04NPictorial communication, e.g. television6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
7,623,318'Noise reduction in same-gap servo in frequency-based servo tape systems'20096,865,052'Apparatus and method to calibrate servo sensors in a noisy environment'20056,842,304'Measurement of write track width for magnetic tape head'20056,839,197'Apparatus and method to calibrate one or more transducers in a noisy environment'20056,833,973'Apparatus and method to calibrate a servo sensor'20046,831,806'Apparatus and method to calibrate a servo sensor'20046,831,805'Apparatus and method to read and/or write information to a magnetic tape medium'20046,817,560'Combined tension control for tape'20046,712,302'Delta velocity tension control for tape'20046,546,594'Sanitary and disposable covers for use with door knobs and door handles'20036,525,898'Detection of indexed servo positions displaced from servo track edges'20036,305,629'Servo error detection of bi-directional reel-to-reel tape drives using fine line tachometers'20015,872,672'System and method for monitoring and analyzing tape servo performance'19995,844,814'Optical position sensing device and method for sub-micron measurement'19985,828,514'Servo error detection in a noisy environment'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2009Patents assigned to IBM (14)· patent assignee history
1998–2009Based in Tucson, AZ, US· patent location history
2003Based in Fraser, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 14 | 1998–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tucson, AZ, US | 14 | 1998–2009 |
| Fraser, MI, US | 1 | 2003 |