Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FH

Fook-Luen Heng — 47 Patents

IBM: 36 patents #2,703 of 70,183Top 4%
UIUtopus Insights: 11 patents #6 of 83Top 8%
Yorktown Heights, NY: #72 of 858 inventorsTop 9%
New York: #2,058 of 115,490 inventorsTop 2%
Overall (All Time): #59,703 of 4,157,543Top 2%
47 Patents All Time
Fook-Luen Heng has been granted 47 US patents while listed as an inventor at IBM. The first was granted in 1996 and the most recent in May 2025. Fook-Luen Heng ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Fook-Luen Heng in Yorktown Heights, NY, US.

Patents per Year

Patents granted per year, 1996 to 2025Bar chart with a peak of 5 patents in 2013.peak 51996: 1 patents19962000: 1 patents2001: 1 patents2002: 1 patents20022004: 1 patents2006: 2 patents2007: 4 patents20072008: 3 patents2009: 3 patents2010: 3 patents20102011: 3 patents2012: 4 patents2013: 5 patents20132014: 2 patents2017: 1 patents2018: 2 patents20182019: 2 patents2020: 1 patents2021: 2 patents20212022: 1 patents2023: 2 patents2024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12316506 Network management using hierarchical and multi-scenario graphs Ulrich A. Finkler, Steven N. Hirsch, Mark A. Lavin, Jun Qu, Amith Singhee +1 more 2025-05-27
11888698 Network management using hierarchical and multi-scenario graphs Ulrich A. Finkler, Steven N. Hirsch, Mark A. Lavin, Jun Qu, Amith Singhee +1 more 2024-01-30
11620553 System and method for forecasting leaks in a fluid-delivery pipeline network Jefferson Huang, Tarun Kumar, Rui Zhang 2023-04-04
11598900 Weather-driven multi-category infrastructure impact forecasting Zhiguo Li, Stuart A. Siegel, Amith Singhee, Haijing Wang 2023-03-07
11349720 Network management using hierarchical and multi-scenario graphs Ulrich A. Finkler, Steven N. Hirsch, Mark A. Lavin, Jun Qu, Amith Singhee +1 more 2022-05-31
11048021 Weather-driven multi-category infrastructure impact forecasting Zhiguo Li, Stuart A. Siegel, Amith Singhee, Haijing Wang 2021-06-29
10989838 Weather-driven multi-category infrastructure impact forecasting Zhiguo Li, Stuart A. Siegel, Amith Singhee, Haijing Wang 2021-04-27
10574533 Network management using hierarchical and multi-scenario graphs Ulrich A. Finkler, Steven N. Hirsch, Mark A. Lavin, Jun Qu, Amith Singhee +1 more 2020-02-25
10521525 Quantifying a combined effect of interdependent uncertain resources in an electrical power grid Aanchal Goyal, Younghun Kim, Tarun Kumar, Mark A. Lavin, Srivats Shukla +2 more 2019-12-31 $4,449,000
10387802 Weather-driven multi-category infrastructure impact forecasting Zhiguo Li, Stuart A. Siegel, Amith Singhee, Haijing Wang 2019-08-20
9893948 Network management using hierarchical and multi-scenario graphs Ulrich A. Finkler, Steven N. Hirsch, Mark A. Lavin, Jun Qu, Amith Singhee +1 more 2018-02-13
9882782 Network management using hierarchical and multi-scenario graphs Ulrich A. Finkler, Steven N. Hirsch, Mark A. Lavin, Jun Qu, Amith Singhee +1 more 2018-01-30
9536214 Weather-driven multi-category infrastructure impact forecasting Zhiguo Li, Stuart A. Siegel, Amith Singhee, Haijing Wang 2017-01-03 $2,646,000
8880382 Analyzing a patterning process using a model of yield Saeed Bagheri, Rajiv V. Joshi, Kafai Lai, David O. Melville, Saibal Mukhopadhyay +3 more 2014-11-04 $3,955,000
8682634 Analyzing a patterning process using a model of yield Saeed Bagheri, Rajiv V. Joshi, Kafai Lai, David O. Melville, Saibal Mukhopadhyay +3 more 2014-03-25 $4,381,000
8522173 Spatial correlation-based estimation of yield of integrated circuits Alexey Y. Lvov, Amith Singhee 2013-08-27 $5,858,000
8473885 Physical design system and method John M. Cohn, James A. Culp, Ulrich A. Finkler, Mark A. Lavin, Jin-Fuw Lee +6 more 2013-06-25 $6,528,000
8464189 Technology migration for integrated circuits with radical design restrictions Robert J. Allen, Cam V. Endicott, Jason D. Hibbeler, Kevin W. McCullen, Rani Narayan +2 more 2013-06-11 $11,699,000
8423328 Method of distributing a random variable using statistically correct spatial interpolation continuously with spatially inhomogeneous statistical correlation versus distance, standard deviation, and mean John M. Cohn, Ulrich A. Finkler, David J. Hathaway, Jeffrey G. Hemmett, Jason D. Hibbeler +3 more 2013-04-16 $3,567,000
8423941 Structural migration of integrated circuit layout Rajiv V. Joshi, Alexey Y. Lvov, Xiaoping Tang 2013-04-16 $3,567,000
8276102 Spatial correlation-based estimation of yield of integrated circuits Alexey Y. Lvov, Amith Singhee 2012-09-25 $5,997,000
8219943 Physical design system and method John M. Cohn, James A. Culp, Ulrich A. Finkler, Mark A. Lavin, Jin-Fuw Lee +6 more 2012-07-10 $6,782,000
8122387 Optimizing integrated circuit chip designs for optical proximity correction Geng Han, Jin-Fuw Lee, Rama N. Singh 2012-02-21 $5,017,000
8108803 Geometry based electrical hotspot detection in integrated circuit layouts Xu Ouyang, Yunsheng Song, Yun-Yu Wang 2012-01-31 $4,013,000
8020120 Layout quality gauge for integrated circuit design Mark A. Lavin, Jin-Fuw Lee, Thomas Ludwig, Rama Nand Sing, Fanchieh Yee 2011-09-13 $4,804,000