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USPTO Patent Rankings Data through Dec 31, 2025
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John C. Chamberlain — 54 Patents

CTCommscope Technologies: 35 patents #32 of 1,194Top 3%
CCCommscope, Inc. Of North Carolina: 4 patents #61 of 253Top 25%
COCommscope: 2 patents #7 of 50Top 15%
TRTrilog: 2 patents #4 of 7Top 60%
Panasonic: 2 patents #9,726 of 21,108Top 50%
ONOutdoor Wireless Networks: 1 patents #95 of 237Top 45%
SISiecor: 1 patents #85 of 174Top 50%
NINorscan Instruments: 1 patents #6 of 10Top 60%
AEArris Enterprises: 1 patents #772 of 1,262Top 65%
Hickory, NC: #18 of 547 inventorsTop 4%
North Carolina: #496 of 45,564 inventorsTop 2%
Overall (All Time): #46,969 of 4,157,543Top 2%
54 Patents All Time
John C. Chamberlain has been granted 54 US patents while listed as an inventor at Commscope Technologies. The first was granted in 1984 and the most recent in December 2025. John C. Chamberlain ranks #46,969 of 4,157,543 US inventors in our database (top 1.1%). Patent records list John C. Chamberlain in Hickory, NC, US.

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12498749 Power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2025-12-16
12493313 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2025-12-09
12493314 Voltage conversion techniques Michael Guerin 2025-12-09
12314069 Methods and equipment for reducing power loss in cellular systems Michael Guerin, Erik William Lilieholm 2025-05-27
12294818 Multi-rate and multi-modulation ont and olt David B. Bowler, Bruce C. Pratt, Erik J. Gronvall 2025-05-06
12072721 Methods and equipment for reducing power loss in cellular systems Michael Guerin, Erik William Lilieholm 2024-08-27
12026000 Methods and equipment for reducing power loss in cellular systems Michael Guerin, Erik William Lilieholm 2024-07-02
11740645 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2023-08-29
11726508 Methods and systems for determining resistance of power conductors Michael Guerin, Erik William Lilieholm 2023-08-15
11675381 Apparatuses and related methods for reducing power loss Michael Guerin 2023-06-13
11675382 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2023-06-13
11669118 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2023-06-06
11669117 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2023-06-06
11662759 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2023-05-30
11378602 Tap, meter and transformation device for power distribution from HFC plant — 2022-07-05
11316267 Devices and methods for mitigating external passive intermodulation sources in base station antennas Amit Kaistha, Maureen Ho, Michel Dembinski 2022-04-26
11294409 Methods and equipment for reducing power loss in cellular systems Michael Guerin, Erik William Lilieholm 2022-04-05
11275395 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2022-03-15
11256277 Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems Michael Guerin 2022-02-22
11223387 Small cell base station antennas suitable for strand mounting and related system architectures Michael R. Wolfe 2022-01-11
11139683 Systems and methods for high efficiency power conversion Morgan C. Kurk, Kevin E. Linehan 2021-10-05
11115735 Reconfigurable optical networks Olivier Rousseaux, Joseph C. Coffey, David Mather, Erik J. Gronvall, Peter MERLO 2021-09-07
10904031 Directional wireless drop systems for broadband networks and related methods — 2021-01-26
10833529 Systems and methods for high efficiency power conversion Morgan C. Kurk, Kevin E. Linehan 2020-11-10
10784961 Concentric fiber for space-division multiplexed optical communications and method of use Sander Johannes Floris 2020-09-22

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