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

David Lambeth — 61 Patents

DYDynamics: 35 patents #4 of 57Top 8%
Eastman Kodak: 9 patents #1,246 of 8,114Top 20%
CUCarnegie Mellon University: 9 patents #35 of 1,507Top 3%
SESensormatic Electronics: 3 patents #162 of 545Top 30%
MPMagnetic Peripherals: 2 patents #28 of 149Top 20%
LSLitton Systems: 1 patents #380 of 838Top 50%
UPUniversity Of Pittsburgh: 1 patents #882 of 1,817Top 50%
Pittsburgh, PA: #33 of 7,570 inventorsTop 1%
Pennsylvania: #454 of 74,527 inventorsTop 1%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
David Lambeth has been granted 61 US patents while listed as an inventor at Dynamics. The first was granted in 1980 and the most recent in November 2022. David Lambeth ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list David Lambeth in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11494606 Cards and devices with magnetic emulators with zoning control and advanced interiors Jeffrey D. Mullen, Bruce Cloutier 2022-11-08
11238329 Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality Jeffrey D. Mullen, Bruce Cloutier 2022-02-01
11062195 Cards and devices with multifunction magnetic emulators and methods for using same Jeffrey D. Mullen, Bruce Cloutier 2021-07-13
11055600 Cards with serial magnetic emulators Jeffrey D. Mullen, Ryan Kellog 2021-07-06
11037045 Cards and devices with magnetic emulators with zoning control and advanced interiors Jeffrey D. Mullen, Bruce Cloutier 2021-06-15
10997489 Cards and devices with multifunction magnetic emulators and methods for using same Jeffrey D. Mullen, Bruce Cloutier 2021-05-04
10496918 Cards and devices with multifunction magnetic emulators and methods for using the same Jeffrey D. Mullen, Bruce Cloutier 2019-12-03
10467521 Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality Jeffrey D. Mullen, Bruce Cloutier 2019-11-05
10255545 Cards and devices with multifunction magnetic emulators and methods for using same Jeffrey D. Mullen, Bruce Cloutier 2019-04-09
10223631 Cards and devices with multifunction magnetic emulators and methods for using same Jeffrey D. Mullen, Bruce Cloutier 2019-03-05
10198687 Cards and devices with multifunction magnetic emulators and methods for using same Jeffrey D. Mullen, Bruce Cloutier 2019-02-05
10032100 Cards and devices with multifunction magnetic emulators and methods for using same Jeffrey D. Mullen, Bruce Cloutier 2018-07-24
9875437 Systems and methods for drive circuits for dynamic magnetic stripe communications devices Bruce Cloutier, James H. Workley 2018-01-23
9704088 Cards and devices with multifunction magnetic emulators and methods for using same Jeffrey D. Mullen, Bruce Cloutier 2017-07-11
9639796 Cards and devices with magnetic emulators with zoning control and advanced interiors Jeffrey D. Mullen, Bruce Cloutier 2017-05-02
9547816 Cards and devices with multifunction magnetic emulators and methods for using same Jeffrey D. Mullen, Bruce Cloutier 2017-01-17
9384438 Cards with serial magnetic emulators Jeffrey D. Mullen, Ryan Kellogg 2016-07-05
9373069 Systems and methods for drive circuits for dynamic magnetic stripe communications devices Bruce Cloutier, James H. Workley 2016-06-21
9361569 Cards with serial magnetic emulators Jeffrey D. Mullen, Ryan Kellogg 2016-06-07
9004368 Payment cards and devices with enhanced magnetic emulators Jeffrey D. Mullen, Bruce Cloutier 2015-04-14
8973824 Cards and devices with magnetic emulators with zoning control and advanced interiors Jeffrey D. Mullen, Bruce Cloutier 2015-03-10
8881989 Cards and devices with magnetic emulators with zoning control and advanced interiors Jeffrey D. Mullen, Bruce Cloutier 2014-11-11
8875999 Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality Jeffrey D. Mullen, Bruce Cloutier 2014-11-04
8668143 Payment cards and devices with gift card, global integration, and magnetic stripe reader communication functionality Jeffrey D. Mullen, Bruce Cloutier 2014-03-11
8608083 Cards and devices with magnetic emulators with zoning control and advanced interiors Jeffrey D. Mullen, Bruce Cloutier 2013-12-17