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

Michael E. Lewis — 46 Patents

CECephalon: 16 patents #7 of 277Top 3%
Cisco: 12 patents #1,147 of 13,007Top 9%
EIEkstrom Industries: 6 patents #6 of 22Top 30%
KCKyowa Hakko Kogyo Co.: 5 patents #189 of 943Top 25%
TCThe Gillette Company: 2 patents #643 of 1,479Top 45%
CTCara Therapeutics: 1 patents #22 of 29Top 80%
Fishers, IN: #8 of 589 inventorsTop 2%
Indiana: #350 of 33,936 inventorsTop 2%
Overall (All Time): #62,001 of 4,157,543Top 2%
46 Patents All Time
Michael E. Lewis has been granted 46 US patents while listed as an inventor at Cephalon. The first was granted in 1990 and the most recent in April 2024. Michael E. Lewis ranks #62,001 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Michael E. Lewis in Fishers, IN, US.

Patents per Year

Patents granted per year, 1990 to 2024Bar chart with a peak of 6 patents in 1995.peak 61990: 2 patents19901991: 1 patents1992: 1 patents19921995: 6 patents1996: 3 patents19961997: 6 patents1998: 3 patents19982000: 1 patents2001: 2 patents20012004: 2 patents2005: 4 patents20052006: 4 patents2007: 2 patents20072008: 3 patents2009: 1 patents20092012: 1 patents2015: 1 patents20152018: 1 patents2024: 2 patents2024

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1021261 Shaving razor tray Joselyn Castillo, Tricia Angelbelle Sada, Richard Kevin Sennett, Lamont Walker 2024-04-02
D1014862 Shaving razor tray Joselyn Castillo, Tricia Angelbelle Sada, Richard Kevin Sennett, Lamont Walker 2024-02-13
10155648 Device for dispensing a beverage Matt Griffith, Duyane Thomas Waggoner 2018-12-18
9109388 Door coordinator accessory mounting bracket Kenneth Charles Tyler, Carl F. Maynard 2015-08-18
8217000 Method for elevating prolactin in mammals Frédérique Menzaghi, Derek T. Chalmers 2012-07-10
7577188 Physical layer and MAC enhancements using complex sequences on a wireless channel 2009-08-18 $57,562,000
7379519 Preamble aided synchronization David Theobold 2008-05-27 $92,541,000
7355997 Data rate shifting methods and techniques Lu Qian 2008-04-08 $66,175,000
7352832 Method and implementation for adaptive symbol decision mapping David Theobold 2008-04-01 $48,048,000
7274677 Network management architecture 2007-09-25 $114,028,000
7198706 Method for inhibiting corrosion of metal 2007-04-03
7119744 Configurable antenna for a wireless access point David Theobold 2006-10-10 $85,283,000
7117018 Array beamforming with wide nulls 2006-10-03 $56,905,000
7057555 Wireless LAN with distributed access points for space management 2006-06-06 $31,688,000
7006587 Preamble aided synchronization David Theobold 2006-02-28 $28,418,000
6970722 Array beamforming with wide nulls 2005-11-29 $39,308,000
6965605 Split access point James A. Amos 2005-11-15 $57,000,000
6950475 OFDM receiver clock synchronization system 2005-09-27 $45,751,000
6875336 Process and apparatus for preventing oxidation of metal Mark Swannie 2005-04-05
6723699 Treating disorders by application of insulin-like growth factors and analogs Kathleen V. Callison, Frank Baldino 2004-04-20 $21,018,000
6693076 Treating disorders by application of insulin-like growth factors and analogs James C. Kauer, Kevin Smith, Kathleen V. Callison, Frank Baldino 2004-02-17 $22,265,000
6331243 Process and apparatus for preventing oxidation of metal 2001-12-18
6310040 Treating retinal neuronal disorders by the application of insulin-like growth factors and analogs Donna Bozyczko-Coyne, Nicola Neff, Mohamed Iqbal 2001-10-30 $21,878,000
6046515 Process and apparatus for preventing oxidation of metal 2000-04-04
5776897 Treating disorders by application of insulin-like growth factors and analogs James C. Kauer, Kevin Smith, Kathleen V. Callison, Frank Baldino, Nicola Neff +1 more 1998-07-07 $1,815,000