Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Planada, CA ranks #4,663 worldwide for total patents filed in 2021, with 23 patents from 7 inventors. Leading employers of inventors based in Planada, CA include Sandisk Technologies, Proofpoint, Honeywell. That works out to 5.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Feng Pan Sandisk Technologies 8
2 Gaurav Mitesh Dalal Proofpoint 4
2 Richard Huang Honeywell 4
#4 Hung-Jen Chang Proofpoint 3
#5 Kit Chiu Chu Cisco 2
#6 Arun Nagarajan Hitachi 1
#6 Wei Ti Lee Nova Measuring Instruments 1

Part of California