Blockstream Corporation
Montreal, CA· latest recorded location
Blockstream Corporation is named on 5 US grants and 2 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 5
- Published applications
- 2
- Inventors
- 12
- Granted in 2026 so far
- 0
- Most recent grant
- 19 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
By publication year.
Technology areas
Share of 7 documents
Recent patents
- Atomic cross-chain swaps using equivalent secret values19 Apr 2022US 11,310,060 B1
- Cryptographically concealing amounts and asset types for independently verifiable transactions3 Aug 2021US 11,080,665 B1
- Cryptographically concealing amounts transacted on a ledger while preserving a network's ability to verify the transaction13 Jul 2021US 11,062,303 B2
- Transferring ledger assets between blockchains via pegged sidechains20 Oct 2020US 10,812,274 B2
- Address whitelisting using public/private keys and ring signature13 Oct 2020US 10,805,090 B1
Most cited
By later US patents
- Cryptographically concealing amounts and asset types for independently verifiable transactions67US 11,080,665 B12021
- Atomic cross-chain swaps using equivalent secret values28US 11,310,060 B12022
- Address whitelisting using public/private keys and ring signature14US 10,805,090 B12020
- Transferring ledger assets between blockchains via pegged sidechains8US 10,812,274 B22020
- Cryptographically concealing amounts transacted on a ledger while preserving a network's ability to verify the transaction3US 11,062,303 B22021