Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Lamb — 6 Patents

ADAnalog Devices: 3 patents #621 of 1,990Top 35%
CPCanadian Occidental Petroleum: 1 patents #21 of 52Top 45%
ELEsso Resources Canada Limited: 1 patents #15 of 45Top 35%
GLGulf Canada Resources Limited: 1 patents #17 of 53Top 35%
HLHbog-Oil Sands Limited: 1 patents #8 of 29Top 30%
AEAlterra Energy: 1 patents #15 of 58Top 30%
PLPan Canadian Petroleum Limited: 1 patents #19 of 50Top 40%
PEPetro-Canada: 1 patents #29 of 85Top 35%
AUAnalog Devices International Unlimited: 1 patents #581 of 759Top 80%
SSSkyworks Solutions: 1 patents #924 of 991Top 95%
Medford, MA: #209 of 941 inventorsTop 25%
Massachusetts: #20,532 of 88,656 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Lamb has been granted 6 US patents while listed as an inventor at Analog Devices. The first was granted in 1989 and the most recent in December 2024. David Lamb ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Lamb in Medford, MA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12176868 Gain calibration for audio amplifiers Spencer David LEUENBERGER, Deepika Kumari, Mark Peting, Evan Albright, Wai Laing Lee +1 more 2024-12-24 $12,920,000
11211942 Circuits, systems, and methods for providing asynchronous sample rate conversion for an oversampling sigma delta analog to digital converter Mayur Gurunath Anvekar, Robert Adams 2021-12-28 $112,730,000
10367477 Sparse cascaded-integrator-comb filters Luiz Chamon, Vitor H. Nascimento, Adam R. Spirer 2019-07-30 $46,204,000
9748929 Envelope-dependent order-varying filter control Khiem Quang Nguyen 2017-08-29 $21,767,000
8849883 Method and apparatus for adaptive control of the decimation ratio in asynchronous sample rate converters Yang Pan 2014-09-30 $25,244,000
4863009 Control system for an endless belt conveyor train Gordon R. Winkel 1989-09-05 $13,695,000