Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Donald E. McNulty — 15 Patents

DEDepuy: 4 patents #4 of 34Top 15%
DODepuy Orthopaedics: 4 patents #18 of 186Top 10%
DPDepuy Products: 3 patents #81 of 387Top 25%
BOBOE: 2 patents #5,948 of 12,373Top 50%
Depuy Synthes Products: 1 patents #1,112 of 1,658Top 70%
OSOsteonics: 1 patents #19 of 52Top 40%
Warsaw, IN: #92 of 777 inventorsTop 15%
Indiana: #2,263 of 33,936 inventorsTop 7%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Donald E. McNulty has been granted 15 US patents while listed as an inventor at Depuy. The first was granted in 1991 and the most recent in September 2013. Donald E. McNulty ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Donald E. McNulty in Warsaw, IN, US.

Patents per Year

Patents granted per year, 1991 to 2013Bar chart with a peak of 2 patents in 1991.peak 21991: 2 patents19911992: 1 patents1994: 1 patents19941995: 1 patents1996: 2 patents19961997: 1 patents2001: 1 patents20012003: 1 patents2004: 2 patents20042007: 1 patents2010: 1 patents20102013: 1 patents2013

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8533921 Spiral assembly tool Steven R. Leisinger, Daniel N. Huff, Rodney N. Satterthwaite 2013-09-17
7819925 Composite prosthetic bearing having a crosslinked articulating surface and method for making the same Richard King, Todd Smith 2010-10-26
7186364 Composite prosthetic bearing constructed of polyethylene and an ethylene-acrylate copolymer and method for making the same Richard King, Todd Smith 2007-03-06
6818172 Oriented, cross-linked UHMWPE molding for orthopaedic applications Richard King, Todd Smith, Robert E. Richard 2004-11-16
6692679 Cross-linked molded plastic bearings Todd Smith 2004-02-17
6627141 Method for molding a cross-linked preform Todd Smith 2003-09-30
6245276 Method for molding a cross-linked preform Todd Smith 2001-06-12
5688279 Alignment guide for a bone cutting block David C. Kelman, John R. Moreland, John E. Hamm 1997-11-18 $20,963,000
5562675 Apparatus for sizing a femoral component David C. Kelman, John R. Moreland, John E. Hamm 1996-10-08
5531793 Orthopedic implant augmentation and stabilization device David C. Kelman, Daniel L. Anderson 1996-07-02
5445642 Method for installing a femoral component David C. Kelman, John R. Moreland, John E. Hamm 1995-08-29
5370693 Orthopedic implant augmentation and stabilization device David C. Kelman, Daniel L. Anderson 1994-12-06
5147405 Knee prosthesis Richard R. Van Zile, James A. Caywood 1992-09-15
5019103 Tibial wedge system Richard R. Van Zile 1991-05-28
5007933 Modular knee prosthesis system Christopher G. Sidebotham, Alan Lombardo 1991-04-16 $4,554,000