TK

Timothy J. Klemmer

ST Seagate Technology: 34 patents #112 of 4,626Top 3%
AT AT&T: 2 patents #7,280 of 18,772Top 40%
AG Agere Systems Guardian: 1 patents #274 of 810Top 35%
AG Agere Systems Optoelectronics Guardian: 1 patents #30 of 115Top 30%
CU Carnegie Mellon University: 1 patents #637 of 1,507Top 45%
ST Segate Technology: 1 patents #2 of 34Top 6%
UA University Of Alabama: 1 patents #109 of 324Top 35%
AS Agere Systems: 1 patents #984 of 1,849Top 55%
Overall (All Time): #68,130 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 25 most recent of 44 patents

Patent #TitleCo-InventorsDate
10453487 Magnetic stack including MgO—Ti(ON) interlayer Yukiko Kubota, Kai-Chieh Chang, Li Gao, Yinfeng Ding, Yingguo Peng +1 more 2019-10-22
10310182 Patterned plasmonic underlayer Ganping Ju, Chubing Peng, Xiaobin Zhu, Yingguo Peng, Yukiko Kubota +6 more 2019-06-04
10269382 Si-based overcoat for heat assisted magnetic recording media Florin Zavaliche, Yukiko Kubota, Paul M. Jones, Fujian Huang 2019-04-23
10134446 Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements Kangkang Wang, Xiaobin Zhu, Ganping Ju, Kai-Chieh Chang, Yingguo Peng +2 more 2018-11-20
9984709 Heat assisted magnetic recording (HAMR) media with thermal exchange control layer of lower curie temperature Pin-Wei Huang, Yinfeng Ding, Yingguo Peng, Xiaobin Zhu, Kai-Chieh Chang +5 more 2018-05-29
9984714 Apparatuses and methods for absorbing optical energy Paul M. Jones, Ruoxi Yang, Martin Blaber, Xiaoding Ma, Zhaohui Fan +10 more 2018-05-29
9940953 Si-based overcoat for heat assisted magnetic recording media Florin Zavaliche, Yukiko Kubota, Paul M. Jones, Fujian Huang 2018-04-10
9940962 Low power thermally assisted data recording media Jan-Ulrich Thiele, Yinfeng Ding, Yingguo Peng, Kai-Chieh Chang, Li Gao +2 more 2018-04-10
9916868 Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements Kangkang Wang, Xiaobin Zhu, Ganping Ju, Kai-Chieh Chang, Yingguo Peng +2 more 2018-03-13
9911446 Three dimensional data storage media Joachim Walter Ahner, David M. Tung, Ganping Ju, Philip L. Steiner, Thomas P. Nolan +4 more 2018-03-06
9779771 Capping layer for magnetic recording stack Kangkang Wang, Yingguo Peng, Ganping Ju, Xiaobin Zhu, Li Gao +5 more 2017-10-03
9734856 Apparatuses and methods for absorbing optical energy Paul M. Jones, Ruoxi Yang, Martin Blaber, Xiaoding Ma, Zhaohui Fan +10 more 2017-08-15
9697857 Three dimensional data storage media Joachim Walter Ahner, David M. Tung, Ganping Ju, Philip L. Steiner, Thomas P. Nolan +4 more 2017-07-04
9672854 Magnetic stack including MgO-Ti(ON) interlayer Yukiko Kubota, Kai-Chieh Chang, Li Gao, Yinfeng Ding, Yingguo Peng +1 more 2017-06-06
9589588 Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements Kangkang Wang, Xiaobin Zhu, Ganping Ju, Kai-Chieh Chang, Yingguo Peng +1 more 2017-03-07
9502065 Data media with tuned thermal conductivity and magnetic permeability KaiChieh Chang, Xiaobin Zhu, Yinfeng Deng, Ganping Ju, Yukiko Kubota +4 more 2016-11-22
9349402 Apparatus including temperature-dependent exchange spring mechanism Xi Chen, Ganping Ju, Yingguo Peng, Yukiko Kubota, Jan-Ulrich Thiele +5 more 2016-05-24
9336832 Heat-assisted rotating disk magnetometer for ultra-high anisotropy magnetic measurements Kangkang Wang, Xiaobin Zhu, Ganping Ju, Kai-Chieh Chang, Yingguo Peng +1 more 2016-05-10
9263076 Heatsink for heat assisted magnetic recording media Yingguo Peng, Kai-Chieh Chang, Yinfeng Ding, Ganping Ju, Yukiko Kubota +3 more 2016-02-16
9207024 Patterned heat sink layer for eliminating lateral thermal bloom Ganping Ju, Xiaobin Zhu, Chubing Peng, Yukiko Kubota, Yingguo Peng +4 more 2015-12-08
8988976 Composite magnetic recording structure for heat assisted magnetic recording device Xi Chen, Ganping Ju, Yingguo Peng, Yukiko Kubota, Jan-Ulrich Thiele +5 more 2015-03-24
8841007 Data media with tuned thermal conductivity and magnetic permeability Kai-Chieh Chang, Yinfong Ding, Ganping Ju, Yukiko Kubota, Thomas P. Nolan +4 more 2014-09-23
8830629 Thin film structure with controlled lateral thermal spreading in the thin film Julius K. Hohlfeld, Bin Lu, Ganping Ju, Amit Vasant Itagi, Yingguo Peng +1 more 2014-09-09
8765273 Tuned heatsink layers Yukiko Kubota, Xiaobin Zhu, Kai-Chieh Chang, Yingguo Peng, Yinfeng Ding +4 more 2014-07-01
8576515 Thin film structure with controlled lateral thermal spreading in the thin film Julius K. Hohlfeld, Bin Lu, Ganping Ju, Amit Vasant Itagi, Yingguo Peng +1 more 2013-11-05