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USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth D. Simmons — 13 Patents

CICenturion Intl.: 8 patents #2 of 20Top 10%
CTCenturion Wireless Technologies: 5 patents #10 of 55Top 20%
Lincoln, NE: #78 of 1,303 inventorsTop 6%
Nebraska: #282 of 5,697 inventorsTop 5%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Kenneth D. Simmons has been granted 13 US patents while listed as an inventor at Centurion Intl.. The first was granted in 1994 and the most recent in December 2004. Kenneth D. Simmons ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Kenneth D. Simmons in Lincoln, NE, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6836246 Design of single and multi-band PIFA Govind R. Kadambi, Thomas F. Masek 2004-12-28
6483463 Diversity antenna system including two planar inverted F antennas Govind R. Kadambi, Sripathi Yarasi 2002-11-19
6433747 Integrated PIFA having an embedded connector on the radome thereof Gary Cumro, Sripathi Yarasi, Govind R. Kadambi 2002-08-13
6396458 Integrated matched antenna structures using printed circuit techniques Mark G. Cockson, Donald E. Wingo 2002-05-28
6342860 Micro-internal antenna Bradley S. Haussler, Govind R. Kadambi, Jon L. Sullivan 2002-01-29
6052088 Multi-band antenna Bradley S. Haussler, Frank George Hamma, James Blake Winter, Jonathan Sullivan 2000-04-18 $2,812,000
6052090 Multi-band antenna Bradley S. Haussler, Frank George Hamma, James Blake Winter, Jonathan Sullivan 2000-04-18 $2,812,000
6031495 Antenna system for reducing specific absorption rates Jonathan Sullivan, Frank George Hamma, Blake Winter 2000-02-29 $5,498,000
6018321 Variable extended cable antenna for a cellular telephone Stephen P. Price 2000-01-25 $2,506,000
5717408 Retractable antenna for a cellular telephone Jonathan Sullivan, Glen A. Wilcox 1998-02-10 $3,014,000
5686927 Retractable antenna 1997-11-11 $2,441,000
5646635 PCMCIA antenna for wireless communications Mark G. Cockson, Stephen Prochaska 1997-07-08 $2,022,000
5300940 Broadband antenna 1994-04-05 $3,104,000