Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David William End — 13 Patents

Johnson & Johnson: 12 patents #827 of 7,810Top 15%
Ambler, PA: #42 of 341 inventorsTop 15%
Pennsylvania: #6,020 of 74,527 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
David William End has been granted 13 US patents while listed as an inventor at Johnson & Johnson. The first was granted in 1999 and the most recent in December 2012. David William End ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list David William End in Ambler, PA, US.

Patents per Year

Patents granted per year, 1999 to 2012Bar chart with a peak of 2 patents in 2002.peak 21999: 1 patents19992002: 2 patents20022003: 1 patents20032004: 2 patents20042005: 1 patents20052006: 1 patents20062007: 1 patents20072009: 2 patents20092012: 2 patents2012

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8329714 Farnesyl transferase inhibiting 1,2-annelated quinoline enantiomer Marc Gaston Venet, Patrick René Angibaud 2012-12-11 $42,605,000
8318753 Farnesyl transferase inhibiting 1,2-annelated quinoline enantiomer Marc Gaston Venet, Patrick René Angibaud 2012-11-27 $26,257,000
7592356 Triazoles as farnesyl transferase inhibitors Ashis Saha, Bart De Corte, Henry J. Breslin, Li Liu 2009-09-22 $147,502,000
7511061 Triazoles as farnesyl transferase inhibitors Ashis Saha, Bart De Corte, Henry J. Breslin, Li Liu 2009-03-31 $72,969,000
7253183 Method of use of (imidazol-5-yl)methyl-2-quinolinone derivatives to inhibit smooth muscle cell proliferation Michael J. Zelesko 2007-08-07 $58,111,000
7049324 Triazoles as farnesyl transferase inhibitors Ashis Saha, Bart De Corte, Henry J. Breslin, Li Liu 2006-05-23
6838467 Dosing regimen 2005-01-04 $146,545,000
6743805 Method of use of (imidazol-5-yl)methyl-2-quinolinone derivatives to inhibit smooth muscle cell proliferation Michael J. Zelesko 2004-06-01 $124,765,000
6734194 Method of use of (imidazol-5-yl)methyl-2-quinolinone derivatives to inhibit smooth muscle cell proliferation Michael J. Zelesko 2004-05-11 $167,172,000
6545020 Farnesyl Protein transferase inhibitors with in vivo radiosensitizing properties Robert Franciscus Van Ginckel, Wim Joanna Floren, Walter Boudewijin Leopold Wouters 2003-04-08 $189,667,000
6451812 Farnesyl protein transferase inhibitors for treating arthropathies Marina Cools, Jean Pierre Frans Van Wauwe 2002-09-17 $132,175,000
6365600 (Imidazol-5-yl)methyl-2-quinolinone derivatives as inhibitors of smooth muscle cell proliferation Michael J. Zelesko 2002-04-02 $142,687,000
5968952 Farnesyl transferase inhibiting 2-quinolone derivatives Marc Gaston Venet, Patrick René Angibaud, Gerard Charles Sanz 1999-10-19 $141,333,000