Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert K. Leidy — 110 Patents

IBM: 97 patents #600 of 70,183Top 1%
Globalfoundries: 11 patents #330 of 4,424Top 8%
GUGlobalfoundries U.S.: 2 patents #215 of 665Top 35%
Burlington, VT: #6 of 475 inventorsTop 2%
Vermont: #48 of 4,968 inventorsTop 1%
Overall (All Time): #11,945 of 4,157,543Top 1%
110 Patents All Time
Robert K. Leidy has been granted 110 US patents while listed as an inventor at IBM. The first was granted in 1996 and the most recent in January 2024. Robert K. Leidy ranks #11,945 of 4,157,543 US inventors in our database (top 0.29%). Patent records list Robert K. Leidy in Burlington, VT, US.

Issued Patents All Time

Showing 1–25 of 110 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11860414 Edge couplers including a grooved membrane Tymon Barwicz, Thomas Houghton 2024-01-02 $58,072,000
11774686 Edge couplers including a rounded region adjacent to an opening in the interconnect structure Brett T. Cucci, Yusheng Bian, Abdelsalam Aboketaf, Edward W. Kiewra 2023-10-03 $41,188,000
10978416 Dual bond pad structure for photonics Jeffrey P. Gambino, Richard S. Graf, Jeffrey C. Maling 2021-04-13 $3,936,000
10833038 Dual bond pad structure for photonics Jeffrey P. Gambino, Richard S. Graf, Jeffrey C. Maling 2020-11-10 $848,000
10476227 Dual bond pad structure for photonics Jeffrey P. Gambino, Richard S. Graf, Jeffrey C. Maling 2019-11-12 $6,929,000
10409006 Photonics chip Jeffrey P. Gambino, Wolfgang Sauter, Christopher D. Muzzy, Charles L. Arvin 2019-09-10 $36,532,000
10224276 Integrated circuit including wire structure, related method and design structure Edward C. Cooney, III, Jeffrey P. Gambino, Zhong-Xiang He 2019-03-05 $23,702,000
9933577 Photonics chip Jeffery P. GAMBINO, Wolfgang Sauter, Christopher D. Muzzy, Charles L. Arvin 2018-04-03 $14,738,000
9874690 Integrated waveguide structure with perforated chip edge seal Jeffrey P. Gambino, Steven M. Shank 2018-01-23 $14,858,000
9831122 Integrated circuit including wire structure, related method and design structure Edward C. Cooney, III, Jeffrey P. Gambino, Zhong-Xiang He 2017-11-28 $8,975,000
9798088 Barrier structures for underfill blockout regions Jeffrey P. Gambino, Wolfgang Sauter, Christopher D. Muzzy, Eric Turcotte, Thomas E. Lombardi 2017-10-24 $9,961,000
9759868 Structures for preventing dicing damage Brett T. Cucci, Paul F. Fortier, Jeffrey P. Gambino, Qizhi Liu, Richard J. Rassel 2017-09-12 $1,776,000
9715064 Multi-chip modules with vertically aligned grating couplers for transmission of light signals between optical waveguides Jeffrey P. Gambino, John J. Ellis-Monaghan, Brett T. Cucci, Jeffrey C. Maling, Jessie C. Rosenberg 2017-07-25 $18,264,000
9608403 Dual bond pad structure for photonics Jeffrey P. Gambino, Richard S. Graf, Jeffrey C. Maling 2017-03-28 $2,520,000
9435948 Silicon waveguide structure with arbitrary geometry on bulk silicon substrate, related systems and program products Mark D. Levy, Qizhi Liu, Gary L. Milo, Steven M. Shank 2016-09-06 $2,673,000
9318584 Isolation scheme for bipolar transistors in BiCMOS technology Peng Cheng, Peter B. Gray, Vibhor Jain, Qizhi Liu 2016-04-19 $757,000
9300272 Tunable filter structures and design structures James W. Adkisson, Panglijen Candra, Thomas J. Dunbar, Mark D. Jaffe, Anthony K. Stamper 2016-03-29 $707,000
9240448 Bipolar junction transistors with reduced base-collector junction capacitance James W. Adkisson, James R. Elliott, David L. Harame, Marwan H. Khater, Qizhi Liu +1 more 2016-01-19 $1,034,000
9231089 Formation of an asymmetric trench in a semiconductor substrate and a bipolar semiconductor device having an asymmetric trench isolation region Mark D. Levy, Qizhi Liu, Gary L. Milo 2016-01-05 $2,535,000
9093491 Bipolar junction transistors with reduced base-collector junction capacitance James W. Adkisson, James R. Elliott, David L. Harame, Marwan H. Khater, Qizhi Liu +1 more 2015-07-28 $3,451,000
9059233 Formation of an asymmetric trench in a semiconductor substrate and a bipolar semiconductor device having an asymmetric trench isolation region Mark D. Levy, Qizhi Liu, Gary L. Milo 2015-06-16 $2,098,000
9059360 Photoconductor-on-active pixel device Jeffrey P. Gambino, Richard J. Rassel 2015-06-16 $2,098,000
9059180 Thick bond pad for chip with cavity package Jeffrey P. Gambino, Richard J. Rassel 2015-06-16 $2,098,000
9054671 Tunable filter structures and design structures James W. Adkisson, Panglijen Candra, Thomas J. Dunbar, Mark D. Jaffe, Anthony K. Stamper 2015-06-09 $3,292,000
8921195 Isolation scheme for bipolar transistors in BiCMOS technology Peng Cheng, Peter B. Gray, Vibhor Jain, Qizhi Liu 2014-12-30 $7,309,000