World intellectual property indicators.

1. Worldwide trend; 2. Patent and utility model activity by office; 3. Patent activity by country of origin; 4. Patent families; 5. Patent applications filed through the patent cooperation treaty (PCT); 6. Patents by field of technology; 7. International collaboration; 8. Intensity of patent activity; 9. Patent in force; 10. Opposition and invalidation of patents granted; 11. Pending patent applications by office.