Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert M. Rassel — 112 Patents

IBM: 109 patents #493 of 70,183Top 1%
Globalfoundries: 3 patents #1,029 of 4,424Top 25%
Colchester, VT: #5 of 432 inventorsTop 2%
Vermont: #45 of 4,968 inventorsTop 1%
Overall (All Time): #11,519 of 4,157,543Top 1%
112 Patents All Time
Robert M. Rassel has been granted 112 US patents while listed as an inventor at IBM. The first was granted in 2006 and the most recent in August 2016. Robert M. Rassel ranks #11,519 of 4,157,543 US inventors in our database (top 0.28%). Patent records list Robert M. Rassel in Colchester, VT, US.

Patents per Year

Patents granted per year, 2006 to 2016Bar chart with a peak of 23 patents in 2012.peak 232006: 3 patents20062007: 7 patents2008: 7 patents20082009: 9 patents2010: 18 patents20102011: 16 patents2012: 23 patents20122013: 12 patents2014: 12 patents20142015: 2 patents2016: 3 patents2016

Issued Patents All Time

Showing 51–75 of 112 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8105924 Deep trench based far subcollector reachthrough Bradley A. Orner, David C. Sheridan, Steven H. Voldman 2012-01-31 $4,013,000
8101494 Structure, design structure and method of manufacturing a structure having VIAS and high density capacitors David S. Collins, Kai D. Feng, Zhong-Xiang He, Peter J. Lindgren 2012-01-24 $7,514,000
8035190 Semiconductor devices Xuefeng Liu, Steven H. Voldman 2011-10-11 $5,277,000
8022496 Semiconductor structure and method of manufacture Douglas D. Coolbaugh, Alvin J. Joseph, Seong-Dong Kim, Louis D. Lanzerotti, Xuefeng Liu 2011-09-20 $5,575,000
8015538 Design structure with a deep sub-collector, a reach-through structure and trench isolation Douglas D. Coolbaugh, Xuefeng Liu, David C. Sheridan, Steven H. Voldman 2011-09-06 $5,472,000
8008142 Self-aligned Schottky diode Alan B. Botula, Alvin J. Joseph, Alan D. Norris, Yun Shi 2011-08-30 $4,619,000
8008748 Deep trench varactors David S. Collins, Eric Thompson 2011-08-30 $4,619,000
7994895 Heat sink for integrated circuit devices Douglas D. Coolbaugh, Ebenezer E. Eshun, Terence B. Hook, Edmund J. Sprogis, Anthony K. Stamper +1 more 2011-08-09 $2,733,000
7989302 Methods of forming a hyper-abrupt P-N junction and design structures for an integrated circuit Jeffrey B. Johnson, Alvin J. Joseph, Yun Shi 2011-08-02 $4,890,000
7989306 Method of forming alternating regions of Si and SiGe or SiGeC on a buried oxide layer on a substrate Xuefeng Liu, Steven H. Voldman 2011-08-02 $4,890,000
7977714 Wrapped gate junction field effect transistor John J. Ellis-Monaghan, Richard A. Phelps, Steven H. Voldman, Michael J. Zierak 2011-07-12 $4,098,000
7943445 Asymmetric junction field effect transistor Frederick G. Anderson, David S. Collins, Richard A. Phelps, Michael J. Zierak 2011-05-17 $5,524,000
7936041 Schottky barrier diodes for millimeter wave SiGe BICMOS applications Jeffrey B. Johnson, Xuefeng Liu, Bradley A. Orner 2011-05-03 $5,933,000
7919830 Method and structure for ballast resistor Douglas D. Coolbaugh, Ebenezer E. Eshun, Zhong-Xiang He, Kimball M. Watson 2011-04-05 $6,033,000
7915134 Method of integration of a MIM capacitor with a lower plate of metal gate material formed on an STI region or a silicide region formed in or on the surface of a doped well with a high K dielectric material Anil K. Chinthakindi, Douglas D. Coolbaugh, Keith E. Downes, Ebenezer E. Eshun, Zhong-Xiang He +2 more 2011-03-29 $5,031,000
7910450 Method of fabricating a precision buried resistor Anil K. Chinthakindi, Douglas D. Coolbaugh, Keith E. Downes, Ebenezer E. Eshun, John E. Florkey +3 more 2011-03-22 $5,211,000
7902606 Double gate depletion mode MOSFET John B. Campi, Jr., Richard A. Phelps, Michael J. Zierak 2011-03-08 $4,587,000
7868423 Optimized device isolation John Benoit, David S. Collins, Natalie B. Feilchenfeld, Michael L. Gautsch, Xuefeng Liu +2 more 2011-01-11 $2,856,000
7829452 Terminal pad structures and methods of fabricating same Douglas D. Coolbaugh, Daniel C. Edelstein, Ebenezer E. Eshun, Zhong-Xiang He, Anthony K. Stamper 2010-11-09 $6,046,000
7825441 Junction field effect transistor with a hyperabrupt junction Ebenezer E. Eshun, Jeffrey B. Johnson, Richard A. Phelps, Michael J. Zierak 2010-11-02 $3,442,000
7821097 Lateral passive device having dual annular electrodes David S. Collins, Jeffrey B. Johnson, Xuefeng Liu, Bradley A. Orner, David C. Sheridan 2010-10-26 $4,266,000
7812388 Deep trench capacitor and method of making same Timothy W. Kemerer, Steven M. Shank, Francis R. White 2010-10-12 $6,128,000
7804119 Device structures with a hyper-abrupt P-N junction, methods of forming a hyper-abrupt P-N junction, and design structures for an integrated circuit Jeffrey B. Johnson, Alvin J. Joseph, Yun Shi 2010-09-28 $9,053,000
7755161 Semiconductor devices Xuefeng Liu, Steven H. Voldman 2010-07-13 $6,420,000
7750408 Integrated circuit structure incorporating an inductor, a conductive sheet and a protection circuit Zhong-Xiang He, Steven H. Voldman 2010-07-06 $3,063,000