Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Shkap — 8 Patents

IBM: 7 patents #14,688 of 70,183Top 25%
MPMaxim Integrated Products: 1 patents #560 of 945Top 60%
Cambridge, MA: #1,410 of 8,183 inventorsTop 20%
Massachusetts: #16,020 of 88,656 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Daniel Shkap has been granted 8 US patents while listed as an inventor at IBM. The first was granted in 2001 and the most recent in October 2003. Daniel Shkap ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Daniel Shkap in Cambridge, MA, US.

Patents per Year

Patents granted per year, 2001 to 2003Bar chart with a peak of 5 patents in 2002.peak 52001: 2 patents20012002: 5 patents20022003: 1 patents2003

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6636099 Logarithmic amplifier with temperature compensated detection scheme 2003-10-21 $145,520,000
6414547 Variable gain RF amplifier 2002-07-02 $11,850,000
6404285 Transistor amplifier that accommodates large input signals 2002-06-11 $11,523,000
6392470 Bandgap reference voltage startup circuit Amit Burstein 2002-05-21 $12,232,000
6380821 Substrate shielded multilayer balun transformer James Francis Imbornone, Jean-Marc Mourant, Tao Liang 2002-04-30 $15,490,000
6346848 Apparatus and method for generating current linearly dependent on temperature 2002-02-12 $23,472,000
6313712 Low power crystal oscillator having improved long term and short term stability Jean-Marc Mourant 2001-11-06 $29,245,000
6271652 Voltage regulator with gain boosting Amit Burstein 2001-08-07 $22,988,000