Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David A. Witt — 10 Patents in 2019

Johnson & Johnson: 10 patents #45 of 1,152Top 4%
Maineville, OH: #2 of 39 inventorsTop 6%
Ohio: #81 of 7,781 inventorsTop 2%
Overall (2019): #9,216 of 560,194Top 2%
10 Patents 2019

Issued Patents 2019

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10463887 Ultrasonic surgical blades Jeffrey D. Messerly, Kevin L. Houser 2019-11-05 $91,398,000
10433866 Ultrasonic surgical blades Jeffrey D. Messerly, Kevin L. Houser 2019-10-08 $65,635,000
10433865 Ultrasonic surgical blades Jeffrey D. Messerly, Kevin L. Houser 2019-10-08 $65,635,000
10327796 Ultrasonic surgical instrument with dual modes John A. Hibner, Jeffrey D. Messerly, Richard W. Timm, Paul F. Riestenberg, Craig N. Faller +2 more 2019-06-25 $81,258,000
10278721 Electrosurgical instrument with separate closure and cutting members Timothy G. Dietz, Mary E. Mootoo, Zhifan F. Huang 2019-05-07 $96,400,000
10265094 Ultrasonic surgical blades Jeffrey D. Messerly, Kevin L. Houser 2019-04-23 $73,549,000
10245065 Ultrasonic surgical blades Jeffrey D. Messerly, Kevin L. Houser 2019-04-02 $78,786,000
10238416 Ultrasonic device for cutting and coagulating Foster B. Stulen, John B. Schulte, Jeffrey L. Aldridge, Jeffery T. Kirk, Randal T. Byrum +4 more 2019-03-26 $71,113,000
10231749 Ultrasonic surgical instrument with blade replacement features John A. Hibner, Richard C. Smith, Catherine A. Corbett, Craig N. Faller 2019-03-19 $138,784,000
10226271 Methods and features for coupling ultrasonic surgical instrument components together Cory G. Kimball, William E. Clem, Nathan Daniel Grubbs, Daniel J. Prenger, Ashvani K. Madan 2019-03-12 $149,579,000