SiTime Corporation

SiTime Corporation has been granted 118 US utility patents between 2015 and 2025, placing SiTime Corporation at rank #3,186 across all assignees tracked by PlainPatent. This portfolio spans 17 distinct Cooperative Patent Classification (CPC) subclasses, averaging 20.3 claims per patent with primary concentration in H03H (IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS). As a US Corporation, SiTime Corporation is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 53.4/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 82 grants, compared with 36 in the 2015–2019 window — a +128% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. SiTime Corporation's 20.3 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while concentration in 17 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark SiTime Corporation against peers pursuing similar technology classes.