Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert C. Kantner — 29 Patents

LTLanxide Technology: 27 patents #8 of 100Top 8%
TLTrw Limited: 1 patents #979 of 2,166Top 50%
Springfield, PA: #8 of 190 inventorsTop 5%
Pennsylvania: #1,944 of 74,527 inventorsTop 3%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Robert C. Kantner has been granted 29 US patents while listed as an inventor at Lanxide Technology. The first was granted in 1980 and the most recent in November 2007. Robert C. Kantner ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Robert C. Kantner in Springfield, PA, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7293734 Apparatus for storing and dispensing pliable, elongated articles 2007-11-13
5633213 Method for in situ tailoring the component of ceramic articles Michael K. Aghajanian, Marc S. Newkirk, Christopher R. Kennedy, Michael A. Rocazella, Jerry G. Weinstein +3 more 1997-05-27
5585190 Methods for making thin metal matrix composite bodies and articles produced thereby Marc S. Newkirk, Michael K. Aghajanian, Gregory E. Hannon, Allyn L. McCormick, Gerhard H. Schiroky +1 more 1996-12-17
5529108 Thin metal matrix composites and production methods Marc S. Newkirk, Michael K. Aghajanian, Gregory E. Hannon, Allyn L. McCormick, Gerhard H. Schiroky +1 more 1996-06-25
5436209 Set up for making shaped ceramic composites with the use of a barrier means and articles produced thereby Marc S. Newkirk 1995-07-25
5303763 Directional solidification of metal matrix composites Michael K. Aghajanian, John P. Biel, Jr., Kurt J. Becker 1994-04-19
5280819 Methods for making thin metal matrix composite bodies and articles produced thereby Marc S. Newkirk, Michael K. Aghajanian, Gregory E. Hannon, Allyn L. McCormick, Gerhard H. Schiroky +1 more 1994-01-25
5268339 Method for in situ tailoring the component of ceramic articles Michael K. Aghajanian, Marc S. Newkirk, Christopher R. Kennedy, Michael A. Rocazella, Jerry G. Weinstein +1 more 1993-12-07
5247986 Method of forming macrocomposite bodies by self-generated vacuum techniques, and products produced therefrom Ratnesh K. Dwivedi 1993-09-28
5240171 Method for surface bonding of ceramic bodies Marc S. Newkirk, Eugene S. Park 1993-08-31
5236786 Shaped ceramic composites with a barrier Marc S. Newkirk 1993-08-17
5227348 Self-supporting ceramic bodies with altered microstructures Michael K. Aghajanian, Stanislav Antolin, Alan S. Nagelberg, Ratnesh K. Dwivedi 1993-07-13
5224533 Method of forming metal matrix composite bodies by a self-generated vaccum process, and products produced therefrom Stanislav Antolin, Ratnesh K. Dwivedi 1993-07-06
5188164 Method of forming macrocomposite bodies by self-generated vacuum techniques using a glassy seal Ratnesh K. Dwivedi 1993-02-23
5185303 Ceramic articles with tailored metallic component Michael A. Rocazella, Jerry G. Weinstein, Danny R. White 1993-02-09
5165463 Directional solidification of metal matrix composites Michael K. Aghajanian, John P. Biel, Jr., Kurt J. Becker 1992-11-24
5163498 Method of forming metal matrix composite bodies having complex shapes by a self-generated vacuum process, and products produced therefrom Ratnesh K. Dwivedi 1992-11-17
5086019 Reservoir feed method of making ceramic composite structures and structures made thereby Jerry G. Weinstein, Marc S. Newkirk 1992-02-04
5084425 Self-supporting ceramic bodies with altered microstructures Michael K. Aghajanian, Stanislav Antolin, Alan S. Nagelberg, Ratnesh K. Dwivedi 1992-01-28
5066618 Ceramic articles having in situ tailored metallic component Michael A. Rocazella, Jerry G. Weinstein, Danny R. White 1991-11-19
5020583 Directional solidification of metal matrix composites Michael K. Aghajanian, John P. Biel, Jr. 1991-06-04
5019541 Method for producing self-supporting ceramic bodies with altered microstructures Michael K. Aghajanian, Stanislav Antolin, Alan S. Nagelberg, Ratnesh K. Dwivedi 1991-05-28
5017533 Method for in situ tailoring the metallic component of ceramic articles Marc S. Newkirk, Christopher R. Kennedy 1991-05-21
4996176 Reservoir feed method of making ceramic composite structures and structures made thereby Marc S. Newkirk, H. Daniel Lesher, Ratnesh K. Dwivedi 1991-02-26
4923832 Method of making shaped ceramic composites with the use of a barrier Marc S. Newkirk 1990-05-08