AFFYMETRIX, INC.
🏢 View company profile →565Patents
206Active
565Granted
54Portfolio score
Filing activity: Apr 28, 1993 → Aug 5, 2022 · 99 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5744305A | Arrays of materials attached to a substrate | Emerging Cross-Sectional Technologies | 1,376 | Expired |
| US6486286B1 | Use of hexahydrolupulones as antibacterial agents | Emerging Cross-Sectional Technologies | 1,002 | Expired |
| US5856174A | Integrated nucleic acid diagnostic device | Emerging Cross-Sectional Technologies | 996 | Expired |
| US5922591A | Integrated nucleic acid diagnostic device | Emerging Cross-Sectional Technologies | 975 | Expired |
| US6582908B2 | Oligonucleotides | Physics | 799 | Expired |
| US6040138A | Expression monitoring by hybridization to high density oligonucleotide arrays | Physics | 707 | Expired |
| US5837832A | Arrays of nucleic acid probes on biological chips | Chemistry; Metallurgy | 698 | Expired |
| US5578832A | Method and apparatus for imaging a sample on a device | Physics | 666 | Expired |
| US6168948A | Miniaturized genetic analysis systems and methods | Emerging Cross-Sectional Technologies | 662 | Expired |
| US5556752A | Surface-bound, unimolecular, double-stranded DNA | Physics | 532 | Expired |
| US5631734A | Method and apparatus for detection of fluorescently labeled materials | Physics | 530 | Expired |
| US5928905A | End-complementary polymerase reaction | Chemistry; Metallurgy | 458 | Expired |
| US5874219A | Methods for concurrently processing multiple biological chip assays | Physics | 448 | Expired |
| US6013440A | Nucleic acid affinity columns | Chemistry; Metallurgy | 439 | Expired |
| US6043080A | Integrated nucleic acid diagnostic device | Emerging Cross-Sectional Technologies | 407 | Expired |
| US6197595A | Integrated nucleic acid diagnostic device | Emerging Cross-Sectional Technologies | 384 | Expired |
| US6344316B1 | Nucleic acid analysis techniques | Physics | 381 | Expired |
| US6309822A | Method for comparing copy number of nucleic acid sequences | Physics | 364 | Expired |
| US6045996A | Hybridization assays on oligonucleotide arrays | Chemistry; Metallurgy | 359 | Expired |
| US5925525A | Method of identifying nucleotide differences | Physics | 345 | Expired |
| US6156501A | Arrays of modified nucleic acid probes and methods of use | Chemistry; Metallurgy | 332 | Expired |
| US5593839A | Computer-aided engineering system for design of sequence arrays and lithographic masks | Chemistry; Metallurgy | 329 | Expired |
| US5599695A | Printing molecular library arrays using deprotection agents solely in the vapor phase | Chemistry; Metallurgy | 327 | Expired |
| US6582938B1 | Amplification of nucleic acids | Chemistry; Metallurgy | 309 | Expired |
| US6576424B2 | Arrays and methods for detecting nucleic acids | Physics | 308 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.