San Jose, California University, San Francisco State University, California State University, East Bay, Santa Clara University, and Stanford University pump thousands of engineering and computer science graduates into the local economy every year. San Jose residents produce more U.S. patents than any other city. On October 15, 2015, the United States Patent and Trademark Office opened a satellite office in San Jose to serve Silicon Valley and the Western United States. Thirty-five percent of all venture capital funds in the U.S. are invested in San Jose and Silicon Valley companies. By April 2018, Google was in the process of planning the "biggest tech
San Jose, Occidental Mindoro creeks, including the Pandurucan river which runs through the center of town, serve as natural drainage. Mineral deposits includes copper and limestone. San Jose has a tropical monsoon climate (Köppen climate classification "Am"). The average annual temperature is 27.5 °C. The warmest month of the year is May, with an average temperature of 28.9 °C. January has the lowest average temperature of the year, at 26.5 °C. The average annual rainfall is 3126 mm. The driest month is March, with 8 mm of rainfall. With an average of 714 mm, the most precipitation falls in July. San Jose is politically