DC

David B. Chang

HA Hughes Aircraft: 60 patents #1 of 2,963Top 1%
OT Ojai Retinal Technology: 26 patents #2 of 3Top 70%
SI Southwest Research Institute: 4 patents #151 of 935Top 20%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
RTX (Raytheon): 2 patents #5,307 of 15,912Top 35%
📍 Tustin, CA: #5 of 1,327 inventorsTop 1%
🗺 California: #2,061 of 386,348 inventorsTop 1%
Overall (All Time): #13,417 of 4,157,543Top 1%
104
Patents All Time

Issued Patents All Time

Showing 1–25 of 104 patents

Patent #TitleCo-InventorsDate
12377283 System and process of utilizing microwave energy for treating biological tissue Jeffrey K. Luttrull, Benjamin W. L. Margolis 2025-08-05
11679272 Process for safely providing retinal phototherapy based on determination of RPE melanin levels Jeffrey K. Luttrull 2023-06-20
11077318 System and process of utilizing energy for treating biological tissue Jeffrey K. Luttrull, Benjamin W. L. Margolis 2021-08-03
11033749 Process utilizing pulsed energy to heat treat biological tissue Jeffrey K. Luttrull, Benjamin W. L. Margolis 2021-06-15
10953241 Process for providing protective therapy for biological tissues or fluids Jeffrey K. Luttrull, Benjamin W. L. Margolis 2021-03-23
10952899 Process for adjusting treatment parameters for retina phototherapy based on RPE melanin levels Jeffrey K. Luttrull 2021-03-23
10894169 System and method for preventing or treating Alzheimer's and other neurodegenerative diseases Jeffrey K. Luttrull 2021-01-19
10874873 Process utilizing pulsed energy to heat treat biological tissue Jeffrey K. Luttrull, Benjamin W. L. Margolis 2020-12-29
10709608 System and process for prevention of myopia Jeffrey K. Luttrull, Benjamin W. L. Margolis 2020-07-14
10709607 System and process for treatment of myopia Jeffrey K. Luttrull, Benjamin W. L. Margolis 2020-07-14
10596389 Process and system for utilizing energy to treat biological tissue Jeffrey K. Luttrull, Benjamin W. L. Margolis 2020-03-24
10531908 Method for heat treating biological tissues using pulsed energy sources Jeffrey K. Luttrull, Benjamin W. L. Margolis 2020-01-14
10434330 Process for safely providing retinal phototherapy based on determination of RPE melanin levels Jeffrey K. Luttrull 2019-10-08
10363171 System and process for retina phototherapy Jeffrey K. Luttrull, Benjamin W. L. Margolis 2019-07-30
10357398 System and process for treatment of myopia Jeffrey K. Luttrull, Benjamin W. L. Margolis 2019-07-23
10307294 System and process for neuroprotective therapy for glaucoma Jeffrey K. Luttrull, Benjamin W. L. Margolis 2019-06-04
10299961 System for neuroprotective therapy for glaucoma Jeffrey K. Luttrull, Benjamin W. L. Margolis 2019-05-28
10285859 System for performing retina photostimulation Jeffrey K. Luttrull, Benjamin W. L. Margolis 2019-05-14
10278865 Process for neuroprotective therapy for glaucoma Jeffrey K. Luttrull, Benjamin W. L. Margolis 2019-05-07
10278863 System and process for treatment of myopia Jeffrey K. Luttrull, Benjamin W. L. Margolis 2019-05-07
10194798 Measuring RPE and choroid melanin levels with reflectometer Jeffrey K. Luttrull 2019-02-05
10117777 System for neuroprotective therapy for glaucoma Jeffrey K. Luttrull, Benjamin W. L. Margolis 2018-11-06
9962291 System and process for neuroprotective therapy for glaucoma Jeffrey K. Luttrull, Benjamin W. L. Margolis 2018-05-08
9427602 Pulsating electromagnetic and ultrasound therapy for stimulating targeted heat shock proteins and facilitating protein repair Jeffrey K. Luttrull, Benjamin W. L. Margolis 2016-08-30
9381116 Subthreshold micropulse laser prophylactic treatment for chronic progressive retinal diseases Jeffrey K. Luttrull, Benjamin W. L. Margolis 2016-07-05