Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher J. Chase — 50 Patents

ATAT&T: 34 patents #424 of 18,772Top 3%
B1Bandwidth 10: 7 patents #1 of 12Top 9%
University of California: 3 patents #2,984 of 18,278Top 20%
Sap Se: 1 patents #2,890 of 6,322Top 50%
CICorning Incorporated: 1 patents #2,745 of 3,890Top 75%
Berkeley, CA: #49 of 3,731 inventorsTop 2%
California: #8,040 of 386,348 inventorsTop 3%
Overall (All Time): #53,743 of 4,157,543Top 2%
50 Patents All Time
Christopher J. Chase has been granted 50 US patents while listed as an inventor at AT&T. The first was granted in 1996 and the most recent in December 2025. Christopher J. Chase ranks #53,743 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Christopher J. Chase in Berkeley, CA, US.

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12502104 Health-monitoring device wit VCSEL Carlos Fernando Rondina Mateus, Miaoyun Huang, Murat Serbay, Stefano Prandoni, Philip Worland 2025-12-23
12483003 HCG tunable VCSEL with integrated detector in the sacrificial layer Dalila Ellafi, Neelanjan Bandyopadhyay, Minyan Huang, Carlos Fernando Rondina Mateus, Chengang CAO +3 more 2025-11-25
12316075 Systems including one or more VCSELs, for receiving a three dimensional (3D) map of at least a part of a body of a user Carlos Fernando Rondina Mateus, Michael C. Huang, Murat Serbay, Stefano Prandoni, Philip Worland 2025-05-27
12301291 Systems for detecting gestures Carlos Fernando Rondina Mateus, Michael C. Huang, Murat Serbay, Stefano Prandoni, Philip Worland 2025-05-13
12298436 Depth mapping sensing apparatus Carlos Fernando Rondina Mateus, Michael C. Huang, Murat Serbay, Stefano Prandoni, Philip Worland 2025-05-13
12300970 Digital camera with VCSELs Carlos Fernando Rondina Mateus, Michael C. Huang, Murat Serbay, Stefano Prandoni, Philip Worland 2025-05-13
12294199 Systems using (3D) maps of at least a part of a body of a user Carlos Fernando Rondina Mateus, Michael C. Huang, Murat Serbay, Stefano Prandoni, Philip Worland 2025-05-06
12278462 Apparatus for facial recognition Carlos Fernando Rondina Mateus, Michael C. Huang, Murat Serbay, Stefano Prandoni, D. Philip Worland 2025-04-15
12272924 HCG tunable VCSEL system with ASIC for processing information and firmware Carlos Fernando Rondina Mateus, Michael Huang, Chuanshun Cao, Dalila Ellafi, Neelanjan Bandyopadhyay +3 more 2025-04-08
12261718 Method and apparatus for providing a point-to-point connection over a network Tuan Duong 2025-03-25
12224559 Light emitting device with determinable shape of output beam Neelanjan Bandyopadhyay, Carlos Fernando Rondina Mateus, Michael Huang, Chuanshun Cao, Dalila Ellafi +3 more 2025-02-11
11563602 Method and apparatus for providing a point-to-point connection over a network Tuan Duong 2023-01-24 $49,347,000
10909591 Computer implemented software defined network for dynamic information processing Vijay Chandramouli, Xiangqun Hu, Pallav Gurha, Samiran Saha 2021-02-02 $4,751,000
10887129 Method and apparatus for providing a point-to-point connection over a network Tuan Duong 2021-01-05 $25,728,000
10361885 Method and apparatus for providing a point-to-point connection over a network Tuan Duong 2019-07-23 $43,251,000
10205682 Fabric access tunnels James Uttaro, Tuan Duong 2019-02-12 $39,055,000
10135722 Technique for ethernet access to packet-based services Stephen L. Holmgren, David Kinsky, John Babu Medamana, Jeewan P. Ramsaroop, Mateusz W. Szela 2018-11-20 $40,836,000
9800433 Method and apparatus for providing a point-to-point connection over a network Tuan Duong 2017-10-24 $30,903,000
9740441 System and method for distributing software updates 2017-08-22 $34,128,000
9705787 Technique for ethernet access to packet-based services Stephen L. Holmgren, David Kinsky, John Babu Medamana, Jeewan P. Ramsaroop, Mateusz W. Szela 2017-07-11 $23,775,000
9609393 Broadcast interactive television system 2017-03-28 $47,418,000
9307296 Broadcast interactive television system 2016-04-05 $42,177,000
9276849 Frame relay switched data service Stephen L. Holmgren, John Babu Medamana, Vikram R. Saksena 2016-03-01 $37,014,000
8976786 Broadcast interactive television system 2015-03-10 $27,764,000
8755118 Planar, high NA, low loss transmitting or reflecting lenses using sub-wavelength high contrast grating Connie Chang-Hasnain, Fanglu Lu, Forrest Sedgwick, Vadim Karagodsky 2014-06-17