QH

Quinn Haddock

MA Maxtor: 12 patents #13 of 656Top 2%
ST Seagate Technology: 7 patents #826 of 4,626Top 20%
Overall (All Time): #222,650 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9865309 Dual diffusion path filtering Robert Dean Turner, David A. Olivero, Yue Ma 2018-01-09
9767841 Write encroachment mitigation system 2017-09-19
9437240 Write encroachment mitigation system 2016-09-06
9001451 Clearance distance verification and control Richard E. Martin 2015-04-07
8804273 Head fly height testing and compensation Clifford Jayson Bringas Camalig, ChengYi Guo, Gan Swee Chuan, KangHai Lim, Mui Chong Chai +1 more 2014-08-12
8488278 Slider with improved robustness to particle contact Gary J. Kunkel 2013-07-16
8139323 Material deposition on transducing head Marsha A. Huha, Ki Myung Lee, Anil J. Reddy, Ying Dong, Gary J. Kunkel +3 more 2012-03-20
7262938 Flying-type disk drive slider with self-blending contact pad Michael McNeil, Carolyn Girvin 2007-08-28
7193805 Flying-type disk drive slider with micropad 2007-03-20
7184244 Method for flying a disk drive slider having a high pressure micropad ABS Daniel Robert Ohlsen 2007-02-27
7088532 Head-disk interface preconditioning using write current before servo track write Douglas J. Krajnovich 2006-08-08
7038884 Flying-type disk drive slider with self-blending contact pad Michael McNeil, Carolyn Girvin 2006-05-02
7023632 Monitoring of phenomena indicative of PTP in a hard disk and controlling the burnishing of heads Curtis W. Egan 2006-04-04
7023645 Read error recovery method and apparatus Bruce D. Emo 2006-04-04
6717759 Hindering PTP in a hard disk Genevieve Himle, Davide Guarisco, Erhard Schreck 2004-04-06
6707631 Flying-type disk drive slider with wear pad 2004-03-16
6243234 Disk drive including slider with contact edge and recessed read transducer Patrick R. Wacker 2001-06-05
6226151 Contact slider for magneto-resistive heads 2001-05-01
6128163 Disk drive including slider with recessed magneto-resistive transducer Patrick R. Wacker 2000-10-03
5995324 Pseudo-contact slider with recessed magneto-resistive transducer Patrick R. Wacker 1999-11-30