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

Patrick Murphy — 72 Patents

FSFreedom Scientific: 40 patents #2 of 75Top 3%
TOThe Quaker Oats: 8 patents #28 of 395Top 8%
MAMattel: 3 patents #329 of 1,185Top 30%
OPOpti-Logic: 3 patents #2 of 10Top 20%
FIFisher-Price: 2 patents #16 of 88Top 20%
UNUnisys: 2 patents #782 of 2,028Top 40%
SWSilicon Wave: 1 patents #8 of 18Top 45%
GIGeneral Instrument: 1 patents #417 of 950Top 45%
ESEnhanced Visions Systems: 1 patents #2 of 6Top 35%
North Redington Beach, FL: #1 of 10 inventorsTop 10%
Florida: #294 of 67,251 inventorsTop 1%
Overall (All Time): #27,714 of 4,157,543Top 1%
72 Patents All Time
Patrick Murphy has been granted 72 US patents while listed as an inventor at Freedom Scientific. The first was granted in 1980 and the most recent in July 2025. Patrick Murphy ranks #27,714 of 4,157,543 US inventors in our database (top 0.67%). Patent records list Patrick Murphy in North Redington Beach, FL, US.

Issued Patents All Time

Showing 1–25 of 72 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12374235 Ingress protected braille display Todd Conard, Walter van Tujil, Maarten van Egmond 2025-07-29
12175881 Braille display device Todd Conard, Bradley S. Davis, Maarten van Egmond 2024-12-24
11881117 Display for Braille tablet Todd Conard, Carl Edwin Wise 2024-01-23
11715389 Impact resistant modular braille display device Todd Conard, Bradley S. Davis, Maarten van Egmond 2023-08-01
11532243 Display for Braille tablet Todd Conard, Carl Edwin Wise 2022-12-20
11470226 Portable desktop video magnifier camera Todd Conard, Bradley S. Davis, Carlos M. Rodriguez, Michael Goldenberg 2022-10-11
11228722 System and method for processing a video signal with reduced latency Todd Conard, Douglas J. Glazar 2022-01-18
11201990 Magnifier device with adjustable camera Michael Goldenberg, Carlos M. Rodriguez, Bradley S. Davis, Todd Conard, Waldemar H. Tunkis 2021-12-14
11062623 Impact resistant modular braille display device Todd Conard, Bradley S. Davis, Maarten van Egmond 2021-07-13
10979605 Portable desktop video magnifier camera Todd Conard, Bradley S. Davis, Carlos M. Rodriguez, Michael Goldenberg 2021-04-13
10799428 Transformable teething toy Kevin M. Gastle, Benjamin M. Cerny, Santiago Acevedo 2020-10-13 $43,720,000
10708546 Multiposition magnifier camera Carlos M. Rodriguez, Waldemar H. Tunkis, Todd Conrad, Michael Goldenberg, Lee Hamilton +2 more 2020-07-07
10540909 Impact resistant modular braille display device Todd Conard, Bradley S. Davis, Maarten van Egmond 2020-01-21
10511749 Magnifier device with adjustable camera Michael Goldenberg, Carlos M. Rodriguez, Bradley S. Davis, Todd Conard, Waldemar H. Tunkis 2019-12-17
10462381 System and method for processing a video signal with reduced latency Todd Conard, Douglas J. Glazar 2019-10-29
10348942 Portable desktop video magnifier camera Todd Conard, Bradley S. Davis, Carlos M. Rodriguez, Michael Goldenberg 2019-07-09
D829804 Magnifier camera Michael Goldenberg, Carlos M. Rodriguez, Bradley S. Davis, Todd Conard, Waldemar H. Tunkis 2018-10-02
9998672 Multiposition handheld electronic magnifier Carlos M. Rodriguez, Waldemar H. Tunkis, Todd Conard, Michael Goldenberg, Jeffery McDaniel 2018-06-12
9992453 Multiposition magnifier camera Carlos M. Rodriguez, Waldemar H. Tunkis, Todd Conard, Michael Goldenberg, Lee Hamilton +2 more 2018-06-05
9891438 System and method for processing a video signal with reduced latency Todd Conard, Douglas J. Glazar 2018-02-13
9874441 Circuitry and method for reducing echo walk error in a time-of-flight laser distance device Robin Hines, William L. Goodman, Isaac Lescano, Jonathan David Murphy 2018-01-23
9848107 Desktop electronic magnifier Michael Goldenberg, Bradley S. Davis, Lee Hamilton, Carlos M. Rodriguez, Waldemar H. Tunkis 2017-12-19
RE46480 Tilt-compensated laser rangefinder Robin Hines, William L. Goodman, Matthew A. Johnson 2017-07-18
9583024 Electronic magnification device Michael Goldenberg, Bradley S. Davis, Lee Hamilton, Carlos M. Rodriguez, Waldemar H. Tunkis 2017-02-28
9424759 Braille display device and method of constructing same Todd Conard, Waldemar H. Tunkis, Michael Goldenberg 2016-08-23