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

David L. Brumfield — 61 Patents

SDSdgi: 14 patents #13 of 210Top 7%
TCTreace Medical Concepts: 10 patents #10 of 25Top 40%
WOWarsaw Orthopedic: 9 patents #172 of 894Top 20%
DMDanek Medical: 7 patents #3 of 49Top 7%
SNSmith & Nephew: 6 patents #290 of 1,122Top 30%
SRSmith & Nephew Richards: 6 patents #5 of 116Top 5%
RMRichards Medical: 2 patents #10 of 51Top 20%
INIngeniumspine: 2 patents #5 of 7Top 75%
SESpinal Elements: 1 patents #50 of 82Top 65%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
MHMedipal Holdings: 1 patents #120 of 253Top 50%
Collierville, TN: #7 of 343 inventorsTop 3%
Tennessee: #95 of 20,272 inventorsTop 1%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
David L. Brumfield has been granted 61 US patents while listed as an inventor at Sdgi. The first was granted in 1985 and the most recent in August 2025. David L. Brumfield ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list David L. Brumfield in Collierville, TN, US.

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12396771 Intra-osseous plate system and method Paul Dayton, F. Barry Bays, Joe W. Ferguson 2025-08-26
12257163 Bone harvester and bone marrow removal system and method F. Barry Bays, Joe W. Ferguson, Carlos Eduardo Gil 2025-03-25
12171588 Sterile surgical implant holder B. Thomas Barker, Murali Kadaba, Dennis Crandall 2024-12-24
12059185 Bone plating system and method Paul Dayton, Daniel J. Hatch, W. Bret Smith 2024-08-13
11969193 Intra-osseous plate system and method Paul Dayton, F. Barry Bays, Joe W. Ferguson 2024-04-30
11925491 Sterile surgical implant holder B. Thomas Barker, Murali Kadaba, Dennis Crandall 2024-03-12
11883040 Methods and devices for installing standard and reverse shoulder implants Henry Keith Bonin, Jr., Raymond H. Roberson, Jr. 2024-01-30
11583321 Facet screw system and method Mahmoud F. Abdelgany, Ahmad Faizan, Faheem Sandhu 2023-02-21
11426219 Intra-osseous plate system and method Paul Dayton, F. Barry Bays, Joe W. Ferguson 2022-08-30
11154340 Bone plating system and method Paul Dayton, Daniel J. Hatch, W. Bret Smith 2021-10-26
11020244 Bone harvester and bone marrow removal system and method F. Barry Bays, Joe W. Ferguson, Carlos Eduardo Gil 2021-06-01
10842512 Methods and devices for installing standard and reverse shoulder implants Henry Keith Bonin, Jr., Raymond H. Roberson, Jr. 2020-11-24 $3,845,000
10653467 Intra-osseous plate system and method Paul Dayton, F. Barry Bays, Joe W. Ferguson 2020-05-19
10426495 Methods and devices for installing standard and reverse shoulder implants Henry Keith Bonin, Jr., Raymond H. Roberson, Jr. 2019-10-01 $3,054,000
10314622 Facet screw system and method Mahmoud F. Abdelgany, Ahmad Faizan, Faheem Sandhu 2019-06-11
10245088 Bone plating system and method Paul Dayton, Daniel J. Hatch, W. Bret Smith 2019-04-02
9925068 Bone harvester and bone marrow removal system and method F. Barry Bays, Joe W. Ferguson, Carlos Eduardo Gil 2018-03-27
9770534 Graft fixation Horacio Montes de Oca Balderas, Malcolm Brown, Graeme Howling, Steve Fenwick, Nicholas John Cotton 2017-09-26 $1,830,000
9668784 Facet screw system and method Mahmoud F. Abdelgany, Ahmad Faizan, Faheem Sandhu 2017-06-06
9232955 Methods and devices for installing standard and reverse shoulder implants Henry Keith Bonin, Jr., Raymond H. Roberson, Jr. 2016-01-12 $1,005,000
8715283 Fracture fixation device Nicholas S. Ritchey, Nathaniel Kelley Grusin, Sied W. Janna, Henry B. Faber, Gene Edward Austin 2014-05-06 $952,000
8617216 Fully-adjustable bone fixation device 2013-12-31
8529604 Multi-axial bone screw assembly B Thomas Barker, Jr., John Stewart Young, Craig Squires, Christopher E. Johnson, Dennis J. Buchanan 2013-09-10
8298274 Multi-axial bone screw assembly Thomas B. Barker, John Stewart Young, Craig Squires, Christopher E. Johnson, Dennis J. Buchanan 2012-10-30
RE43526 Rod introduction apparatus Matthew M. Morrison, Eric A. Loveless, B. Thomas Barker, Catalina J. Carroll, David Miller +1 more 2012-07-17