Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Simonson — 32 Patents

DSDepuy Spine: 9 patents #21 of 239Top 9%
Depuy Synthes Products: 7 patents #297 of 1,658Top 20%
Boca Raton, FL: #59 of 2,373 inventorsTop 3%
Florida: #1,200 of 67,251 inventorsTop 2%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Robert E. Simonson has been granted 32 US patents while listed as an inventor at Depuy Spine. The first was granted in 2000 and the most recent in December 2025. Robert E. Simonson ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Robert E. Simonson in Boca Raton, FL, US.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12485016 Method and apparatus for directional guidance in the performance of a partial vertebrectomy within a cervical spine 2025-12-02
12324743 Method and apparatus for placement of a vertebral body replacement device into a transcorporeal void during a surgical operation on the cervical portion of the spine 2025-06-10
12239543 Method and apparatus for placement of a reduced vertebral body replacement device during a surgical operation on the cervical portion of the spine including into a transcorporeal void 2025-03-04
12232971 Method and apparatus for directional guidance in the performance of a partial vertebrectomy within a cervical spine 2025-02-25
11925564 Method and apparatus for placement of a reduced vertebral body replacement device during a surgical operation on the cervical portion of the spine including into a transcorporeal void 2024-03-12
11857431 Method and apparatus for placement of vertebral body replacement device into a transcorporeal void during a surgical operation on the cervical portion of the spine 2024-01-02
11766338 Method and apparatus for placement of a reduced vertebral body replacement device during a surgical operation on the cervical portion of the spine including into a transcorporeal void 2023-09-26
11523912 Method of inserting a surgical implant within a transcorporeal void David Sachs 2022-12-13
11083593 Method and implant for converting a transcorporeal corpectomy procedure to an intervertebral discectomy with fusion procedure David Sachs 2021-08-10
11000290 Method for performing a surgical operation on the cervical portion of the spine David Sachs 2021-05-11
10751192 Method of inserting a surgical implant within a transcorporeal void David Sachs 2020-08-25
10137000 Method and apparatus for placement into iatrogenically created skeletal voids David Sachs 2018-11-27
10064735 Method of inserting a surgical implant within a transcorporeal void David Sachs 2018-09-04
RE46978 Cannula and sizing insertion method 2018-08-07
10004488 Configured and sized cannula 2018-06-26
9962166 Method and apparatus for performing a surgical operation on the cervical portion of the spine David Sachs 2018-05-08
9532774 Configured and sized cannula 2017-01-03
9226782 Instruments and methods for minimally invasive spine surgery Timothy Beardsley, Douglas Bireley 2016-01-05
RE45571 Cannula and sizing insertion method 2015-06-23
9028551 Configured and sized cannula 2015-05-12
8852244 Configured and sized cannula 2014-10-07
8556905 Configured and sized cannula 2013-10-15
8444678 Instruments and methods for minimally invasive spine surgery Timothy Beardsley, Douglas Bireley 2013-05-21
8361151 Configured and sized cannula 2013-01-29
8235999 Configured and sized cannula 2012-08-07