Appendix B.
Organizations Citing Affymetrix Patents
| Assignee | Cite | Assignee | Cite |
| AFFYMETRIX, INC. | 3248 | SOMALOGIC, INC. | 20 |
| AGILENT TECHNOLOGIES, INC. | 402 | BIOFORCE NANOSCIENCES, INC. | 20 |
| LEXICON GENETICS INCORPORATED | 292 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY | 20 |
| ~Individually Owned Patent | 133 | SCYNEXIS CHEMISTRY & AUTOMATION, INC. | 20 |
| ZYOMYX, INCORPORATED | 126 | ISIS PHARMACEUTICALS, INC. | 19 |
| LARGE SCALE PROTEOMICS CORP. | 123 | YALE UNIVERSITY | 19 |
| SYMYX TECHNOLOGIES, INC. | 106 | PACKARD BIOSCIENCE CORPORATION | 19 |
| ROSETTA INPHARMATICS, INC. | 91 | HYSEQ, INC. | 18 |
| IRORI | 90 | LJL BIOSYSTEMS INC. | 17 |
| UNIVERSITY OF MINNESOTA, THE REGENTS OF | 89 | GENOSPECTRA, INC. | 17 |
| MOTOROLA, INC. | 87 | APPLERA CORPORATION | 17 |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | 77 | 3 M INNOVATIVE PROPERTIES COMPANY | 16 |
| VIALOGY CORPORATION | 77 | GENE LOGIC, INC. | 16 |
| UNIVERSITY OF CALIFORNIA, THE REGENTS OF | 73 | LINDEN TECHNOLOGIES, INC. | 16 |
| SEQUENOM, INC. | 72 | ARCTURUS ENGINEERING, INC. | 16 |
| MAXYGEN, INC. | 67 | THIRD WAVE TECHNOLOGIES, INC. | 16 |
| AFFYMAX TECHNOLOGIES N.V. | 60 | CORNING INCORPORATED | 15 |
| CLONTECH LABORATORIES, INC. | 47 | DUKE UNIVERSITY INC. | 14 |
| DISCOVERY PARTNERS INTERNATIONAL, INC. | 46 | SIGNATURE BIOSCIENCE, INC. | 14 |
| UNIVERSITY OF HOUSTON | 45 | CANON KABUSHIKI KAISHA | 14 |
| CEPHEID | 44 | PROTOGENE LABORATORIES, INC. | 14 |
| AMERSHAM BIOSCIENCES AB | 43 | CHRYSALIS TECHNOLOGIES, INCORPORATED | 14 |
| METRIGEN, INC. | 39 | PERLEGEN SCIENCES, INC. | 14 |
| HARVARD COLLEGE, PRESIDENT AND FELLOWS | 39 | UNITED STATES OF AMERICA, NAVY | 14 |
| ILLUMINA, INC. | 38 | LARGE SCALE BIOLOGY CORPORATION | 13 |
| NANOGEN, INC. | 38 | EOS BIOTECHNOLOGY, INC. | 13 |
| NOVARTIS AG (FORMERLY SANDOZ LTD.) | 37 | UNIVERSITY OF NORTH CAROLINA | 13 |
| CALIPER TECHNOLOGIES CORP. | 37 | WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH | 13 |
| ORCHID BIOSCIENCES, INC. | 36 | CELLOMICS, INC. | 13 |
| OLIGOS ETC. INC. | 36 | PROLUME, LTD. | 13 |
| BURSTEIN TECHNOLOGIES, INC. | 34 | CURAGEN CORPORATION | 12 |
| BIOMICRO SYSTEMS, INC. | 34 | HIGH THROUGHPUT GENOMICS, INC. | 12 |
| DAVID SARNOFF RESEARCH CENTER, INC. | 30 | NUGEN TECHNOLOGIES, INC. | 12 |
| BATTELLE MEMORIAL INSTITUTE | 30 | ABLE SIGNAL COMPANY LLC | 12 |
| FUJI PHOTO FILM CO., LTD | 29 | BECKMAN COULTER, INC. | 12 |
| EASTMAN KODAK COMPANY | 28 | GLAXO WELLCOME INC. | 12 |
| KIMBERLY-CLARK WORLDWIDE, INC. | 26 | HANDYLAB, INC. | 11 |
| AVIVA BIOSCIENCES CORPORATION | 26 | ACLARA BIOSCIENCES, INC. | 11 |
| UNIVERSITY OF TEXAS | 26 | BOSTON UNIVERSITY | 11 |
| PICOLITER INC. | 26 | HEWLETT-PACKARD COMPANY | 11 |
| APPLIED GENE TECHNOLOGIES, INC. | 24 | IBM CORPORATION | 11 |
| WISCONSIN ALUMNI RESEARCH FOUNDATION | 24 | HOWARD HUGHES MEDICAL INSTITUTE | 11 |
| SARNOFF CORPORATION | 23 | PHYLOS, INC. | 11 |
| STANFORD UNIVERSITY | 23 | INGENEUS CORPORATION | 10 |
| NANOSPHERE, INC. | 23 | PRINCETON UNIVERSITY | 10 |
| NANOSTREAM, INC. | 23 | QIAGEN GENOMICS, INC. | 10 |
| NYXIS NEURO THERAPIES, INC. | 22 | PROMEGA CORPORATION | 10 |
| VERIFICATION TECHNOLOGIES, INC. | 21 | UNIVERSITY OF MICHIGAN | 10 |
| THOMAS JEFFERSON UNIVERSITY | 20 | STMICROELECTRONICS S.R.L. | 10 |
| CORNELL RESEARCH FOUNDATION INC. | 20 | TELECHEM INTERNATIONAL INC. | 10 |
| MERGEN, LTD. | 20 | EPOCH BIOSCIENCES, INC. | 10 |
Cite reflects the number of times all of the organizations patents cited Affymetrix patents.