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USPTO Patent Rankings Data through Dec 31, 2025
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Eric P. Wigforss — 11 Patents

NTNtc Technology: 5 patents #11 of 36Top 35%
RIRic Investments: 4 patents #59 of 265Top 25%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
Medtronic: 1 patents #6,010 of 6,367Top 95%
Durham, CT: #24 of 108 inventorsTop 25%
Connecticut: #4,146 of 34,797 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Eric P. Wigforss has been granted 11 US patents while listed as an inventor at Ntc Technology. The first was granted in 2000 and the most recent in September 2023. Eric P. Wigforss ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Eric P. Wigforss in Durham, CT, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11762031 Electrochemical cell state of health detection Rajesh V. Iyer, Gordon O. Munns, John Pantazis, Anthony Calderoni, Laura E. McCalla 2023-09-19 $52,361,000
11596326 Systems and methods for metabolic monitoring Francesco Vicario 2023-03-07 $834,000
8251914 Respiratory profile parameter determination method and apparatus Rich H. Daniels, John R. DelFavero, Barry J. Feldman, Paul B. Gunneson, Michael B. Jaffe 2012-08-28
7775207 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same Michael B. Jaffe, David R. Rich, John A. Triunfo, Jr., Paul B. Gunneson 2010-08-17
7662106 Respiratory profile parameter determination apparatus Rich H. Daniels, John R. DelFavero, Barry J. Feldman, Paul B. Gunneson, Michael B. Jaffe 2010-02-16
7066176 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same Michael B. Jaffe, David R. Rich, John A. Triunfo, Jr., Paul B. Gunneson 2006-06-27
6763829 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same Michael B. Jaffe, David R. Rich, John A. Triunfo, Jr., Paul B. Gunneson 2004-07-20
6575164 Reliability-enhanced apparatus operation for re-breathing and methods of effecting same Michael B. Jaffe, David R. Rich, John A. Triunfo, Jr., Paul B. Gunneson 2003-06-10
6471658 Respiratory profile parameter determination method and apparatus Rich H. Daniels, John R. DelFavero, Barry J. Feldman, Paul B. Gunneson, Michael B. Jaffe 2002-10-29
6179784 Respiratory profile parameter determination method and apparatus Rich H. Daniels, John R. DelFavero, Barry J. Feldman, Paul B. Gunneson, Michael B. Jaffe 2001-01-30
6099481 Respiratory profile parameter determination method and apparatus Rich H. Daniels, John R. DelFavero, Barry J. Feldman, Paul B. Gunneson, Michael B. Jaffe 2000-08-08