This is two more than the week before. Patents included a multicore fiber amplifier with high power efficiency.
The earliest patent filed which was granted in the week ending June 27 belonged to Xiaoan Lu who filed in August 11, 2010.
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 Princeton in the week ending June 27
| Applicant Name | Filing Date | Granted Date |
|---|---|---|
| NEC Laboratories America, Inc. | 04/18/2018 | 06/22/2021 |
| Slayback Pharma, LLC | 04/01/2019 | 06/22/2021 |
| The Trustees of Princeton University | 04/10/2020 | 06/22/2021 |
| Trustees of Princeton University | 03/26/2019 | 06/22/2021 |
| Xiaoan Lu | 08/11/2010 | 06/22/2021 |
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