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

David H. Dillard — 30 Patents

SPSpiration: 15 patents #3 of 43Top 7%
SSScimed Life Systems: 8 patents #127 of 1,161Top 15%
GAGyrus Acmi: 4 patents #83 of 285Top 30%
FAFresenius Kabi Ab: 1 patents #4 of 14Top 30%
PHPharmacia: 1 patents #1,468 of 1,582Top 95%
Grapeview, WA: #1 of 8 inventorsTop 15%
Washington: #2,583 of 76,902 inventorsTop 4%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
David H. Dillard has been granted 30 US patents while listed as an inventor at Spiration. The first was granted in 2000 and the most recent in September 2025. David H. Dillard ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list David H. Dillard in Grapeview, WA, US.

Patents per Year

Patents granted per year, 2000 to 2025Bar chart with a peak of 3 patents in 2000.peak 32000: 3 patents20002001: 1 patents2002: 1 patents20022003: 3 patents2008: 1 patents20082009: 1 patents2010: 2 patents20102011: 1 patents2012: 1 patents20122013: 1 patents2014: 1 patents20142015: 2 patents2016: 1 patents20162018: 1 patents2019: 3 patents20192020: 3 patents2021: 1 patents20212022: 1 patents2024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12426803 Endoluminal sizing device Timothy J. Johnson, Brandon J. Shuman 2025-09-30
12171483 System and method for predictable deployment of a medical device Brandon J. Shuman, Hugo X. Gonzalez 2024-12-24
11478296 System and method for predictable deployment of a medical device Brandon J. Shuman, Hugo X. Gonzalez 2022-10-25
10987161 User interface and lock features for positioning multiple components within a body Brandon J. Shuman, Peter A. Lambe, Nathan J. Dale, Cassandra R. Saleira, Fan Zhang +4 more 2021-04-27
10722212 Guide sheath with window and markings indicating location thereof Anna K. Sczaniecka, Hugo X. Gonzalez 2020-07-28
10595832 Device for visualizing real-time sampling Peter Hoffman, Hugo X. Gonzalez, Desmond O'Connell 2020-03-24
10542872 User interface and lock features for positioning multiple components within a body Brandon J. Shuman, Peter A. Lambe, Nathan J. Dale, Cassandra R. Saleira, Fan Zhang +2 more 2020-01-28
10441254 Biopsy sample retention mechanism Brandon J. Shuman 2019-10-15
10342522 Systems and methods for treating fistulas in the lung and trachea Hugo X. Gonzalez, William A. Sirokman, Brandon J. Shuman, Richard Shea 2019-07-09
10258376 Medical devices and systems for manipulating foreign bodies and methods of using the same Clinton L. Finger, Erik Liljegren, Desmond O'Connell, Richard Shea, William A. Sirokman 2019-04-16
10123788 Deployment catheter Desmond O'Connell, Erik Liljegren, Hugo X. Gonzalez 2018-11-13
9358013 One-way valve devices for anchored implantation in a lung Hugo X. Gonzalez, Seung Yi, Lauri DeVore, Mia Park, Dean Corcoran +2 more 2016-06-07
8974484 Removable lung reduction devices, systems, and methods Clifton A. Alferness, Hugo X. Gonzalez 2015-03-10
8956319 One-way valve devices for anchored implantation in a lung Hugo X. Gonzalez, Seung Yi, Lauri DeVore, Mia Park, Dean Corcoran +2 more 2015-02-17
8795241 Deployment catheter Desmond O'Connell, Erik Liljegren, Hugo X. Gonzalez 2014-08-05
8414655 Removable lung reduction devices, systems, and methods Clifton A. Alferness, Hugo X. Gonzalez 2013-04-09
8257381 One-way valve devices for anchored implantation in a lung Hugo X. Gonzalez, Seung Yi, Lauri DeVore, Mia Park, Dean Corcoran +2 more 2012-09-04
7875048 One-way valve devices for anchored implantation in a lung Hugo X. Gonzalez, Seung Yi, Lauri DeVore, Mia Park, Dean Corcoran +2 more 2011-01-25
7842061 Methods of achieving lung volume reduction with removable anchored devices Hugo X. Gonzalez, Seung Yi, Lauri DeVore, Mia Park, Dean Corcoran +1 more 2010-11-30
7757692 Removable lung reduction devices, systems, and methods Clifton A. Alferness, Hugo X. Gonzalez 2010-07-20
7476203 Device and method for measuring the diameter of an air passageway Lauri DeVore, William A. Sirokman, James Kutsko, Peter Westman 2009-01-13
7434578 Methods of achieving lung volume reduction with removable anchored devices Hugo X. Gonzalez, Seung Yi, Lauri DeVore, Mia Park, Dean Corcoran +1 more 2008-10-14
6569146 Method and apparatus for treating saphenous vein graft lesions Dennis Werner, Ray Fei, Gary Swinford, Verivada Chandrasekaran, Tim Johnson 2003-05-27
6569177 Ablation atherectomy burr Garrett Beget, Vittorino Monni 2003-05-27
6503261 Bi-directional atherectomy burr Rodney J. Bruneau, Gregory T. Lincicome, Kristine Kaliszewski 2003-01-07