Inventor · disambiguated record
John R. Ehteshami
Also filed as: EHTESHAMI JOHN R · EHTESHAMI JOHN REZA
14 granted patents·2 pending applications·25 citations·filing 2010–2025
87Inventor score
Top patents by PatentIndex Score
16 records- 0190US12383410B2Dynamic inter vertebral spacer implantADDITIVE IMPLANTS INC·Filed 2022·Granted Aug 12, 2025·2 cites·13 claims
- 0287US10299938B1Dynamic intervertebral spacer implantEHTESHAMI JOHN R·Filed 2018·Granted May 28, 2019·15 cites·20 claims
- 0382US11406509B1Cervical cageADDITIVE IMPLANTS INC·Filed 2021·Granted Aug 9, 2022·1 cites·20 claims
- 0479US11109981B2Dynamic intervertebral spacer implantADDITIVE IMPLANTS INC·Filed 2019·Granted Sep 7, 2021·3 cites·20 claims
- 0575US12447023B2Cervical cageADDITIVE IMPLANTS INC·Filed 2024·Granted Oct 21, 2025·0 cites·18 claims
- 0670US12343047B2Angled spinal fixation plateADDITIVE IMPLANTS INC·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 0770US11918480B2Cervical cageADDITIVE IMPLANTS INC·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 0860US11903618B2Angled spinal fixation plateADDITIVE IMPLANTS INC·Filed 2021·Granted Feb 20, 2024·0 cites·11 claims
- 0959US11123201B2Intervertebral spacerADDITIVE IMPLANTS INC·Filed 2020·Granted Sep 21, 2021·0 cites·27 claims
- 1059US11045328B2Dynamic intervertebral spacer implantADDITIVE IMPLANTS INC·Filed 2019·Granted Jun 29, 2021·0 cites·19 claims
- 1156US12257160B2Intervertebral spacerADDITIVE IMPLANTS INC·Filed 2020·Granted Mar 25, 2025·0 cites·12 claims
- 1254US11234838B2Dynamic intervertebral spacer implantADDITIVE IMPLANTS INC·Filed 2019·Granted Feb 1, 2022·0 cites·20 claims
- 1349US2025248824A1Intervertebral implant having variable height serrationsADDITIVE IMPLANTS INC·Filed 2025·Application pending·0 cites
- 1448USD882779SSlaphammer handleADDITIVE IMPLANTS INC·Filed 2018·Granted Apr 28, 2020·4 cites·1 claims
- 1547US11684482B2Spondylolisthesis system and methodsADDITIVE IMPLANTS INC·Filed 2019·Granted Jun 27, 2023·0 cites·22 claims
- 1626US2012316502A1Surgical access deviceMEHDIZADE AMIR·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →