Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Slamin — 29 Patents

COConformis: 21 patents #7 of 35Top 20%
Johnson & Johnson: 6 patents #1,617 of 7,810Top 25%
DODepuy Orthopaedics: 1 patents #87 of 186Top 50%
DPDepuy Products: 1 patents #183 of 387Top 50%
Wrentham, MA: #8 of 165 inventorsTop 5%
Massachusetts: #3,317 of 88,656 inventorsTop 4%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
John Slamin has been granted 29 US patents while listed as an inventor at Conformis. The first was granted in 1992 and the most recent in November 2019. John Slamin ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list John Slamin in Wrentham, MA, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10485676 Solid freeform fabrication of implant components Philipp Lang 2019-11-26 $3,416,000
10456263 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Nam T. Chao, Thomas Minas, Philipp Lang, Wolfgang Fitz +2 more 2019-10-29 $1,866,000
10085839 Patient-specific and patient-engineered orthopedic implants Terrance Wong, Philipp Lang 2018-10-02 $1,062,000
9956047 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2018-05-01 $720,000
9956048 Standard or customized knee implant with asymmetric femoral component and tibial offset Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines +1 more 2018-05-01 $720,000
9877790 Tibial implant and systems with variable slope Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2018-01-30 $1,507,000
9775680 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2017-10-03 $3,042,000
9737367 Historical patient-specific information for articular repair systems Daniel Steines 2017-08-22 $2,605,000
9636229 Solid freeform fabrication of implant components Philipp Lang 2017-05-02 $5,082,000
9603711 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines +1 more 2017-03-28 $4,847,000
9495483 Automated Systems for manufacturing patient-specific orthopedic implants and instrumentation Daniel Steines, Alexey Zhuravlev, Philipp Lang 2016-11-15 $8,381,000
9439767 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2016-09-13 $7,201,000
9402726 Revision systems, tools and methods for revising joint arthroplasty implants Justin Linderman, Philipp Lang, Daniel Steines 2016-08-02 $6,105,000
9387079 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Philipp Lang, Wolfgang Fitz, Daniel Steines 2016-07-12 $6,294,000
9320620 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2016-04-26 $10,063,000
8974539 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2015-03-10
8926706 Patient-adapted and improved articular implants, designs and related guide tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2015-01-06
8906107 Patient-adapted and improved orthopedic implants, designs and related tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2014-12-09
8771365 Patient-adapted and improved orthopedic implants, designs, and related tools Raymond A. Bojarski, Philipp Lang, Nam T. Chao, Wolfgang Fitz, Daniel Steines +1 more 2014-07-08
8556983 Patient-adapted and improved orthopedic implants, designs and related tools Raymond A. Bojarski, Nam T. Chao, Philipp Lang, Wolfgang Fitz, Daniel Steines 2013-10-15
8480754 Patient-adapted and improved articular implants, designs and related guide tools Ray Bojarski, Nam T. Chao, Wolfgang Fitz, Philipp Lang, Daniel Steines 2013-07-09
7470288 Telemetric tibial tray Terry L. Dietz, Mark R. DiSilvestro, Bob Hastings, Frank Matthews, Tony Petrella +1 more 2008-12-30
6171342 Medical fastening system Michael J. O'Neil, Arnold Oyola, Dennis Sullivan, Amit Birla, Dennis Colleran +3 more 2001-01-09
6056756 Femoral tensing and sizing device Lisanne A. Eng, Dennis Colleran 2000-05-02 $254,138,000
5879391 Modular prosthesis 1999-03-09 $69,680,000