Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John R. Ehteshami — 14 Patents

AIAdditive Implants: 12 patents #1 of 2Top 50%
Paradise Valley, AZ: #30 of 294 inventorsTop 15%
Arizona: #2,535 of 32,909 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
John R. Ehteshami has been granted 14 US patents while listed as an inventor at Additive Implants. The first was granted in 2019 and the most recent in October 2025. John R. Ehteshami ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list John R. Ehteshami in Paradise Valley, AZ, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12447023 Cervical cage Mahyar Zoghi 2025-10-21
12383410 Dynamic inter vertebral spacer implant Mahyar Zoghi 2025-08-12
12343047 Angled spinal fixation plate Mahyar Zoghi 2025-07-01
12257160 Intervertebral spacer Mahyar Zoghi 2025-03-25
11918480 Cervical cage Mahyar Zoghi 2024-03-05
11903618 Angled spinal fixation plate Mahyar Zoghi 2024-02-20
11684482 Spondylolisthesis system and methods 2023-06-27
11406509 Cervical cage Mahyar Zoghi 2022-08-09
11234838 Dynamic intervertebral spacer implant Mahyar Zoghi 2022-02-01
11123201 Intervertebral spacer Mahyar Zoghi 2021-09-21
11109981 Dynamic intervertebral spacer implant 2021-09-07
11045328 Dynamic intervertebral spacer implant 2021-06-29
D882779 Slaphammer handle 2020-04-28
10299938 Dynamic intervertebral spacer implant 2019-05-28