Scientific Generics Ltd.
29Patents
0Active
29Granted
37Portfolio score
Filing activity: May 20, 1988 → Feb 13, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5527670A | Electrochemical denaturation of double-stranded nucleic acid | Emerging Cross-Sectional Technologies | 218 | Expired |
| US4917486A | Photocoagulation apparatus | Human Necessities | 156 | Expired |
| US5815091A | Position encoder | Physics | 117 | Expired |
| US6118271A | Position encoder using saturable reactor interacting with magnetic fields varying with time and with position | Electricity | 105 | Expired |
| US4940966A | Article detection and/or recognition using magnetic devices | Emerging Cross-Sectional Technologies | 92 | Expired |
| US4960651A | Magnetic devices | Emerging Cross-Sectional Technologies | 87 | Expired |
| US5824477A | Electrochemical denaturation of double-stranded nucleic acid | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5116576A | Device for analytical determinations | Performing Operations; Transporting | 54 | Expired |
| US5993631A | Methods of analysis/separation | Physics | 52 | Expired |
| US5621316A | Apparatus for measuring the positions of plural movable members each associated with a respective magnetorestrictive element | Physics | 40 | Expired |
| US6850555B1 | Signalling system | Electricity | 37 | Expired |
| US7024331B2 | Tag tracking | Physics | 30 | Expired |
| US5420569A | Remotely readable data storage devices and apparatus | Physics | 26 | Expired |
| US7016744B2 | Man-machine interface | Physics | 23 | Expired |
| US5018203A | Noise attenuation | Physics | 23 | Expired |
| US5607832A | Use of multivalent inorganic cations in the electrochemical treatment of nucletic acid containing solutions | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6561022B1 | Position encoder | Physics | 20 | Expired |
| US5796250A | Plural rotary member position encoder having electromagnetically coupled resonant frequency multiplexed outputs for respectively associated rotatable members | Physics | 19 | Expired |
| US6642710B2 | Position sensor | Physics | 19 | Expired |
| US6310309A | Methods of analysis/separation | Performing Operations; Transporting | 17 | Expired |
| US6759601B1 | Check weighing apparatus and method | Physics | 14 | Expired |
| US5049856A | Antipilferage systems | Electricity | 14 | Expired |
| US4999609A | Antipilferage tags having an acoustic resonator chamber | Physics | 11 | Expired |
| USD524400S1 | Snowboard | General | 9 | Expired |
| US6838873B2 | Position sensor | Physics | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.