Here is a list of the patents authored by Seymour Cray.
The contents of these documents can be found using the look up site here
| Document/Patent number | Title | Inventor name | Publication date | Pages |
| US-5349677-A | Apparatus for calculating delay when executing vector tailgating instructions and using delay to facilitate simultaneous reading of operands from and writing of results to same vector register | Cray; Seymour R. et al. | 20/09/1994 | 30 |
| US-5195237-A | Flying leads for integrated circuits | Cray; Seymour R. et al. | 23/03/1993 | 23 |
| US-D333127-S | Computer cabinet | Cray; Seymour R. et al. | 09/02/1993 | 3 |
| US-5184400-A | Method for manufacturing a twisted wire jumper electrical interconnector | Cray; Seymour R. et al. | 09/02/1993 | 24 |
| US-5131233-A | Gas-liquid forced turbulence cooling | Cray; Seymour R. et al. | 21/07/1992 | 19 |
| US-5112232-A | Twisted wire jumper electrical interconnector | Cray; Seymour R. et al. | 12/05/1992 | 25 |
| US-5054192-A | Lead bonding of chips to circuit boards and circuit boards to circuit boards | Cray; Seymour R. et al. | 08/10/1991 | 25 |
| US-5045975-A | Three dimensionally interconnected module assembly | Cray; Seymour R. et al. | 03/09/1991 | 25 |
| US-5014419-A | Twisted wire jumper electrical interconnector and method of making | Cray; Seymour R. et al. | 14/05/1991 | 24 |
| US-4965863-A | Gallium arsenide depletion made MESFIT logic cell | Cray; Seymour R. | 23/10/1990 | 28 |
| US-4638188-A | Phase modulated pulse logic for gallium arsenide | Cray; Seymour R. | 20/01/1987 | 9 |
| US-4590538-A | Immersion cooled high density electronic assembly | Cray, Jr.; Seymour R. | 20/05/1986 | 16 |
| US-4128880-A | Computer vector register processing | Cray, Jr.; Seymour R. | 05/12/1978 | 19 |
| US-D247361-S | Computer cabinet | Cray, Jr.; Seymour R. et al. | 28/02/1978 | 4 |
| US-3833889-A | MULTI-MODE DATA PROCESSING SYSTEM | Cray; Seymour R. | 03/09/1974 | 28 |
| US-3832603-A | INTERCONNECT TECHNIQUE FOR STACKED CIRCUIT BOARDS | Cray; Seymour R. et al. | 27/08/1974 | 9 |
| US-3577073-A | APPARATUS FOR AUTOMATED COMPUTER MAINTENANCE COMPRISING MEANS FOR VARYING THE INPUT SIGNAL SWITCHING THRESHOLD VOLTAGE FOR ANY OF A PLURALITY OF ELECTRONIC CIRCUITS | Cray; Seymour R. | 04/05/1971 | 12 |
| US-3351923-A | Coincident current inhibit system | CRAY SEYMOUR R et al. | 07/11/1967 | 9 |
| US-3346851-A | Simultaneous multiprocessing computer system | THORNTON JAMES E et al. | 10/10/1967 | 37 |
| US-3337854-A | Multi-processor using the principle of time-sharing | CRAY SEYMOUR R et al. | 22/08/1967 | 17 |
| US-3278806-A | Pluggable memory module | CRAY SEYMOUR R | 11/10/1966 | 6 |
| US-3163772-A | Regenerative circuit | CRAY SEYMOUR R | 29/12/1964 | 4 |
| US-3092729-A | Bi-level amplifier and control device | CRAY SEYMOUR R | 04/06/1963 | 9 |
| US-3041582-A | Magnetic core circuits | CRAY SEYMOUR R | 26/06/1962 | 12 |
| US-3041466-A | Magnetic core circuits | CRAY SEYMOUR R et al. | 26/06/1962 | 13 |
| US-3041583-A | Pulse former | CRAY SEYMOUR R | 26/06/1962 | 5 |
| US-3039688-A | Digital incremental computer | MOE WALTER J et al. | 19/06/1962 | 30 |
| US-3035182-A | Diode transfer circuit | THORNTON JAMES E et al. | 15/05/1962 | 5 |
| US-2741758-A | Magnetic core logical circuits | CRAY SEYMOUR R | 10/04/1956 | 7 |