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

Jeffrey J. Blewett — 94 Patents

NUNuvasive: 76 patents #6 of 328Top 2%
USUnited States Surgical: 15 patents #51 of 487Top 15%
San Diego, CA: #294 of 23,606 inventorsTop 2%
California: #2,559 of 386,348 inventorsTop 1%
Overall (All Time): #16,422 of 4,157,543Top 1%
94 Patents All Time
Jeffrey J. Blewett has been granted 94 US patents while listed as an inventor at Nuvasive. The first was granted in 1994 and the most recent in January 2022. Jeffrey J. Blewett ranks #16,422 of 4,157,543 US inventors in our database (top 0.39%). Patent records list Jeffrey J. Blewett in San Diego, CA, US.

Patents per Year

Patents granted per year, 1994 to 2022Bar chart with a peak of 13 patents in 2012.peak 131994: 2 patents19941995: 3 patents1996: 3 patents1997: 2 patents19971998: 1 patents1999: 3 patents2000: 1 patents20002002: 3 patents2003: 1 patents2006: 1 patents20062007: 1 patents2009: 2 patents2010: 3 patents20102011: 10 patents2012: 13 patents2013: 9 patents20132014: 10 patents2015: 5 patents2016: 3 patents20162017: 7 patents2018: 1 patents2019: 4 patents20192020: 2 patents2021: 2 patents2022: 2 patents2022

Issued Patents All Time

Showing 1–25 of 94 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11219437 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2022-01-11 $10,948,000
11219440 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2022-01-11 $10,948,000
10993650 System for determining nerve direction to a surgical instrument Allen Farquhar, James Gharib, Norbert Kaula 2021-05-04 $32,369,000
10980524 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2021-04-20 $8,348,000
10716509 System and methods for determining nerve proximity, direction and pathology during surgery Norbert Kaula, James Gharib, Allen Farquhar 2020-07-21 $10,732,000
10695044 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2020-06-30 $10,129,000
10507120 Systems and methods for performing surgical procedures and assessments James Gharib, Allen Farquhar, Norbert Kaula, Eric Finley, Scot Martinelli 2019-12-17 $7,525,000
10470707 System and methods for performing percutaneous pedicle integrity assessments Patrick Miles, Scot Martinelli, Eric Finley, Jamil Elbanna, James Gharib +2 more 2019-11-12 $29,261,000
10357238 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2019-07-23 $12,765,000
10251633 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2019-04-09 $25,180,000
9931077 System and methods for determining nerve proximity, direction and pathology during surgery Norbert Kaula, James Gharib, Allen Farquhar 2018-04-03 $20,269,000
9848861 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2017-12-26 $9,870,000
9833227 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2017-12-05 $18,777,000
9826968 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2017-11-28 $9,452,000
9820729 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2017-11-21 $18,738,000
9795371 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2017-10-24 $3,537,000
9750490 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2017-09-05 $8,795,000
9572562 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2017-02-21 $9,686,000
9468405 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2016-10-18 $9,818,000
9456783 System and methods for determining nerve proximity, direction and pathology during surgery Norbert Kaula, James Gharib, Allen Farquhar 2016-10-04 $20,012,000
9301743 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2016-04-05 $16,273,000
9204871 Surgical access system and related methods Patrick Miles, Scot Martinelli, Eric Finley, James Gharib, Allen Farquhar +1 more 2015-12-08 $8,003,000
9037250 System and methods for determining nerve proximity, direction and pathology during surgery Norbert Kaula, James Gharib, Allen Farquhar 2015-05-19 $14,865,000
9014776 Surgical access and nerve surveillance James F. Marino, Corbett W. Stone, Troy K. Christopher, Brian S. Kelleher 2015-04-21 $13,277,000
8977352 Systems and methods for performing surgical procedures and assessments James Gharib, Allen Farquhar, Norbert Kaula, Eric Finley, Scot Martinelli 2015-03-10 $6,707,000