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

Douglas Chan — 27 Patents

Cisco: 21 patents #562 of 13,007Top 5%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
CFCornell Research Foundation: 1 patents #802 of 1,638Top 50%
CUCornell University: 1 patents #786 of 1,984Top 40%
Kla-Tencor: 1 patents #1,852 of 2,049Top 95%
Torrance, CA: #62 of 2,137 inventorsTop 3%
California: #19,967 of 386,348 inventorsTop 6%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Douglas Chan has been granted 27 US patents while listed as an inventor at Cisco. The first was granted in 2010 and the most recent in December 2024. Douglas Chan ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Douglas Chan in Torrance, CA, US.

Patents per Year

Patents granted per year, 2010 to 2024Bar chart with a peak of 6 patents in 2016.peak 62010: 1 patents20102011: 1 patents2012: 2 patents20122013: 1 patents2014: 3 patents20142015: 5 patents2016: 6 patents20162017: 4 patents2018: 1 patents20182019: 1 patents2021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1055822 Instrument panel for automobile Eun Jin Lee 2024-12-31
D915261 Door panel 2021-04-06
10522426 Haze mask system for haze suppression Hongxing Yuan, Dimitry Pokras, William VanHoomissen 2019-12-31
10003476 De-congesting data centers with wireless point-to-multipoint flyways David R. Oran 2018-06-19 $34,551,000
9774636 Utilize extra web semantic for video caching Wei-Jen Hsu, Bhaskar Bhupalam, Jay Iyer 2017-09-26 $47,157,000
9661357 Method and system to locally cache and inform users of partial video segments and data objects Jay Iyer, Wei-Jen Hsu 2017-05-23 $17,794,000
9654344 De-congesting data centers with wireless point-to-multipoint flyways David R. Oran 2017-05-16 $11,667,000
9609569 High-speed mobile broadband access by slewing between vehicular narrowbeam transceiver and fixed transceivers along prescribed path Charles Calvin Byers 2017-03-28 $22,803,000
D770361 Center console 2016-11-01
9344856 Detection of false vehicle-to-vehicle emergency brake light messages Tao Zhang, Helder F. Antunes 2016-05-17 $33,171,000
9332046 Rate-adapted delivery of virtual desktop image elements by an edge server in a computer network environment Jiang Zhu, Hao Hu 2016-05-03 $24,448,000
9276844 Distributed media access controller transmitting network coded cells via optical transmitters Pascal Thubert, Charles Calvin Byers 2016-03-01 $22,968,000
9241197 System and method for video delivery over heterogeneous networks with scalable video coding for multiple subscriber tiers Xiaoqing Zhu, Flavio Bonomi 2016-01-19 $29,482,000
9232433 Dynamic coding for network traffic by fog computing node Vijaynarayanan Subramanian, Ashok Krishnaji Moghe, Rong Pan, Flavio Bonomi 2016-01-05 $40,334,000
9125214 Dynamic enabling of wider channel transmissions with radio monitoring Brian D. Hart, David Kloper 2015-09-01 $25,757,000
9094223 Predictive caching and tunneling for time-sensitive data delivery to roaming client devices Hui Liu, Tak Ming Pang 2015-07-28 $27,521,000
9060352 Dynamic channel assignment for WLAN deployments with IEEE 802.11ac access points Mansoor Ahmed, Ahmadreza Hedayat, Brian D. Hart 2015-06-16 $30,096,000
8976702 Co-channel utilization estimation Tak Ming Pang, Mohammad Janani 2015-03-10 $36,276,000
8971273 Dynamic bandwidth selection for wide bandwidth wireless local area networks Mansoor Ahmed, Ahmadreza Hedayat, Brian D. Hart 2015-03-03 $33,738,000
8897261 Predictive caching and tunneling for time-sensitive data delivery to roaming client devices Hui Liu, Tak Ming Pang 2014-11-25 $32,900,000
8818437 Narrowband interference avoidance for dynamic channel assignment Suyog Anil Deshpande, Sandeep Jay Shetty, David Kloper 2014-08-26 $26,872,000
8666319 Mitigating effects of identified interference with adaptive CCA threshold David Kloper, David Stiff 2014-03-04 $28,975,000
8369657 Selecting wider bandwidth channels in a wireless network Brian D. Hart, Bretton Douglas 2013-02-05 $54,003,000
8289901 Pinning and cascading avoidance in dynamic channel assignment for wireless LANS Predrag Tosic, Sandeep Jay Shetty 2012-10-16 $38,265,000
8155482 Selecting wider bandwidth channels in a wireless network Brian D. Hart, Bretton Douglas 2012-04-10 $19,043,000