1. Home
  2. Lenovo (Singapore) Pte. Ltd Patent Portfolio Statistics

Lenovo (Singapore) Pte. Ltd Patent Portfolio Statistics

Lenovo (Singapore) Pte. Ltd

Lenovo (Singapore) Pte. Ltd`s Profile

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Lenovo (Singapore) Pte. Ltd look like?

Total Applications: 28
Granted Patents: 22
Grant Index 81.48 %
Abandoned/Rejected Applications: 5 (18.52%)
In-Process Applications: 1
Average Grant Time: 4.15 Years
Average Office Actions: 3.0

Which Technology Area Lenovo (Singapore) Pte. Ltd is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
2433 Cryptography and Security 2
2437 Cryptography and Security 2
2492 Cryptography and Security 2
2697 Selective Visual Display Systems 2
1631 Molecular Biology, Bioinformatics, Nucleic Acids, Recombinant DNA and RNA, Gene Regulation, Nucleic Acid Amplification, Animals and Plants, Combinatorial/ Computational Chemistry 1

How many patents are Lenovo (Singapore) Pte. Ltd filing every year?

Year Total Applications
2022 0*
2021 0*
2020 1
2019 0
2018 0

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Lenovo (Singapore) Pte. Ltd in USPTO?

Publication number: US20220019450A1

Abstract:
In one aspect, a device may include at least one processor, a display accessible to the at least one processor, and storage accessible to the at least one processor. The storage may include instructions executable by the at least one processor to receive, at the device, input from at least one sensor. The instructions may also be executable to determine whether a threshold is met based at least in part on the input from the at least one sensor. Responsive to the threshold not being met, the instructions may be executable to provide virtual assistance audibly. Responsive to the threshold being met, the instructions may be executable to present visual virtual assistance on the display using an avatar or other character. In various examples, the device may be a headset or other augmented reality device.

Publication date: 2022-01-20
Applicant: Lenovo (Singapore) Pte. Ltd
Inventors: Russell Speight Vanblon


Publication number: US20140245302A1

Abstract:
Embodiments of the invention relate to synchronizing multicast groups of a virtual machine during migration of the virtual machine. A first list and a second list, indicating multicast groups corresponding to the first port and second port respectively, are obtained in response to detection of migration of the virtual machine from a first port to a second port of a same switch. The second list is updated so that the second list contains the multicast groups in the first list. An undesired multicast group is aged. Multicast groups of a virtual machine may be synchronized in the process of migration of the virtual machine, thereby reducing or removing the time during which the virtual machine multicast service is disrupted.

Publication date: 2014-08-28
Applicant: Lenovo (Singapore) Pte. Ltd
Inventors: D Zheng Zhu


How are Lenovo (Singapore) Pte. Ltd’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
16931088 Techniques To Switch Between Different Types Of Virtual Assistance Based On Threshold Being Met 2176 Blaufeld, Justin R
14188155 Synchronizing Multicast Groups Patented Case 2197 Pan, Hang