Refine My Results

Creation Date 

1. Before 1973  (112)
2. 1973 To 1984  (1,687)
3. 1985 To 1996  (2,766)
4. 1997 To 2009  (11,515)
5. After 2009  (13,122)
6. More options 

New Records 

1. New From Last Month  (571)
2. More options 

Subject 

1. Human Necessities  (21,849)
2. Hygiene  (21,718)
3. Medical Or Veterinary Science  (21,718)
4. Preparations For Medical, Dental, Or Toilet Purposes  (12,422)
5. Chemistry  (11,274)
6. Metallurgy  (11,274)
7. Organic Chemistry  (10,880)
8. Specific Therapeutic Activity Of Chemical Compounds Ormedicinal Preparations  (10,667)
9. Heterocyclic Compounds  (8,921)
10. Diagnosis  (6,724)
11. Identification  (6,724)
12. Surgery  (6,724)
13. Magnetotherapy  (4,507)
14. Electrotherapy  (4,507)
15. Ultrasound Therapy  (4,507)
16. Radiation Therapy  (4,507)
17. Acyclic Or Carbocyclic Compounds  (3,363)
18. Physics  (1,738)
19. Devices For Introducing Media Into, Or Onto, The Body  (805)
20. Devices For Producing Or Ending Sleep Or Stupor  (805)
21. More options 

Databases 

1. esp@cenet  (23,717)
2. USPTO Issued Patents  (2,909)
3. USPTO Published Applications  (2,577)
4. More options 

Language 

1. English  (25,538)
2. French  (5,605)
3. German  (3,251)
4. Chinese  (2,165)
5. Spanish  (909)
6. Korean  (604)
7. Japanese  (508)
8. Russian  (441)
9. Portuguese  (361)
10. Norwegian  (254)
11. Danish  (226)
12. Finnish  (155)
13. Hebrew  (134)
14. Polish  (110)
15. Swedish  (105)
16. Hungarian  (87)
17. Dutch  (79)
18. Italian  (76)
19. Czech  (67)
20. Ukrainian  (58)
21. More options