This is two more than the week before. Patents included a film deposition apparatus with gas entraining openings.
The earliest patent filed which was granted in the week ending Aug. 22 belonged to Nova Engineering Films, Inc. who filed in March 21, 2019.
The number of approved patents in the U.S. grew steadily from roughly 225,000 in 2009 to more than 285,000 in 2019. The number of patents approved suffered a slight downturn in 2020.
Gene Quinn with IPWatchdog said the system underneath patents have become unwieldy, specifically for medical innovations.
Patents granted in Los Altos Hills in the week ending Aug. 22
| Applicant Name | Filing Date | Granted Date |
|---|---|---|
| Nova Engineering Films, Inc. | 03/21/2019 | 08/17/2021 |
| Zhongwei Chen | 02/18/2021 | 08/17/2021 |
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