Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Synthesis of tetramisole, levamisole and their derivatives

Synthesis of tetramisole, levamisole and their derivatives

US Patent 4314066 · Granted Feb 2, 1982

Estimated economic value: $1,133,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Scheme to measure individually rise and fall delays of non-inverting logic cells2019
Lignin derived photo-responsive coatings2018
Scheme to measure individually rise and fall delays of non-inverting logic cells2017
Zwitterionic lignin derivatives2017
Flexible on chip testing circuit for I/O's characterization2010
Method and system for measuring maximum operating frequency and corresponding du2010
Resolution in measuring the pulse width of digital signals2009
On-chip storage memory for storing variable data bits2008
On-chip and at-speed tester for testing and characterization of different types 2008
Glitch free controlled ring oscillator and associated methods2008
Configurable length first-in first-out memory2008
On-chip analysis and computation of transition behavior of embedded nets in inte2007