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

Charles E. Kramer — 32 Patents

OBOptiscan Biomedical: 14 patents #10 of 48Top 25%
AIAlbany International: 13 patents #15 of 331Top 5%
FLFluidnet: 2 patents #3 of 6Top 50%
Walpole, MA: #5 of 213 inventorsTop 3%
Massachusetts: #2,824 of 88,656 inventorsTop 4%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Charles E. Kramer has been granted 32 US patents while listed as an inventor at Optiscan Biomedical. The first was granted in 1989 and the most recent in November 2011. Charles E. Kramer ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Charles E. Kramer in Walpole, MA, US.

Patents per Year

Patents granted per year, 1989 to 2011Bar chart with a peak of 5 patents in 2003.peak 51989: 2 patents19891991: 1 patents1992: 1 patents19921994: 1 patents1999: 1 patents19992000: 4 patents2001: 2 patents20012003: 5 patents2005: 3 patents20052006: 4 patents2007: 3 patents20072009: 1 patents2010: 2 patents20102011: 2 patents2011

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8067760 Impulse analysis for flow sensor-based fluid control system Jeffrey A. Carlisle, John M. Kirkman, Jr., Douglas E. Vincent 2011-11-29
7919173 Method for controlling a functional property of an industrial fabric and industrial fabric Francis L. Davenport, Joseph G. O'Connor, Maurice Paquin 2011-04-05
7847276 Impulse analysis for flow sensor-based fluid control system Jeffrey A. Carlisle, John M. Kirkman, Jr., Douglas E. Vincent 2010-12-07
7815978 Method for controlling a functional property of an industrial fabric Francis L. Davenport, Joseph G. O'Connor, Maurice Paquin 2010-10-19 $3,199,000
7527707 Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby Francis L. Davenport, Joseph G. O'Connor, Maurice Paquin 2009-05-05 $3,458,000
7297234 Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby Francis L. Davenport, Joseph G. O'Connor, Maurice Paquin 2007-11-20 $4,841,000
7169265 Method for manufacturing resin-impregnated endless belt and a belt for papermaking machines and similar industrial applications Joseph G. O'Connor, Maurice Paquin 2007-01-30 $3,184,000
7166196 Method for manufacturing resin-impregnated endless belt structures for papermaking machines and similar industrial applications and belt Joseph G. O'Connor, Maurice Paquin, John Skelton 2007-01-23 $1,631,000
7022208 Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby Francis L. Davenport, Joseph G. O'Connor, Maurice Paquin 2006-04-04 $5,248,000
7014735 Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics Joseph G. O'Connor, Maurice Paquin 2006-03-21 $5,754,000
7005044 Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics Joseph G. O'Connor, John Skelton, Maurice Paquin 2006-02-28 $2,907,000
7006857 Method for determining analyte concentration using periodic temperature modulation and phase detection James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Peng Zheng, Arthur M. Shulenberger +3 more 2006-02-28
6975892 Methods for non-invasive analyte measurement from the conjunctiva John Burd, Gary Krantz, Jacob Fraden, Bart Chapman, William J. Sell 2005-12-13
6968222 Methods and device for non-invasive analyte measurement John Burd, Jacob Fraden, Gary Krantz, William J. Sell 2005-11-22
6944486 Method and apparatus for determining analyte concentration using phase and magnitude detection of a radiation transfer function James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Peng Zheng, Arthur M. Shulenberger +3 more 2005-09-13
6636753 Solid-state non-invasive infrared absorption spectrometer for the generation and capture of thermal gradient spectra form living tissue James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Joan C. Godfrey, Julian Cortella +2 more 2003-10-21
6633771 Solid-state non-invasive thermal cycling spectrometer James R. Braig, Bernhard B. Sterling, Joan C. Godfrey, Julian Cortella, David Correia +1 more 2003-10-14
6580934 Method and apparatus for determining analyte concentration using phase and magnitude detection of a radiation transfer function James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Peng Zheng, Arthur M. Shulenberger +3 more 2003-06-17
6577885 Method for determining analyte concentration using periodic temperature modulation and phase detection James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Peng Zheng, Arthur M. Shulenberger +3 more 2003-06-10
6556850 Method for determining analyte concentration using periodic temperature modulation and phase detection James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Peng Zheng, Arthur M. Shulenberger +3 more 2003-04-29
6196046 Devices and methods for calibration of a thermal gradient spectrometer James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Joan C. Godfrey, Kamrava Azizi +1 more 2001-03-06
6198949 Solid-state non-invasive infrared absorption spectrometer for the generation and capture of thermal gradient spectra from living tissue James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Joan C. Godfrey, Julian Cortella +2 more 2001-03-06
6161028 Method for determining analyte concentration using periodic temperature modulation and phase detection James R. Braig, Bernhard B. Sterling, Daniel S. Goldberger, Peng Zheng, Arthur M. Shulenberger +3 more 2000-12-12
6072180 Non-invasive infrared absorption spectrometer for the generation and capture of thermal gradient spectra from living tissue Bernhard B. Sterling, James R. Braig, Daniel S. Goldberger, Arthur M. Shulenberger, Rick Trebino +1 more 2000-06-06
6049081 Subsurface thermal gradient spectrometry Bernhard B. Sterling, James R. Braig, Daniel S. Goldberger, Arthur M. Shulenberger, Rick Trebino +1 more 2000-04-11