Neprilysin inhibitors
US-2015376128-A1 · Dec 31, 2015 · US
Spiro-condensed systems
Spiro-condensed systems · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D493/10 |
| Official title | Spiro-condensed systems |
| Display label | Spiro-condensed systems |
| Total patents | 665 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 64 |
| 2016 | 69 |
| 2017 | 77 |
| 2018 | 75 |
| 2019 | 71 |
| 2020 | 58 |
| 2021 | 49 |
| 2022 | 52 |
| 2023 | 56 |
| 2024 | 39 |
| 2025 | 45 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pyrimidine pyrazolyl derivatives
US-9216991-B2 · Dec 22, 2015 · US
Fluorescent probes for reactive sulfur species
US-9212189-B2 · Dec 15, 2015 · US
1,2,4-triazolyl-substituted ketoenols
US-9198432-B2 · Dec 1, 2015 · US
1',3'-Disubstituted-4-Phenyl-3,4,5,6-Tetrahydro-2H,1'H-[1,4']Bipyridinyl-2'-Ones
US-2015336930-A1 · Nov 26, 2015 · US
Amido Compounds And Their Use As Pharmaceuticals
US-2015329561-A1 · Nov 19, 2015 · US
Process for Preparing Spirocyclic Cyclohexane Compounds, Compositions Containing Such Compounds and Method of Using Such Compounds
US-2015322080-A1 · Nov 12, 2015 · US
Spirocyclic sulfones as gamma secretase inhibitors
US-2015307533-A1 · Oct 29, 2015 · US
Synthesis of fr901464 and analogs with antitumor activity
US-2015307512-A1 · Oct 29, 2015 · US
Quinone-masked probes as labeling reagents for cell uptake measurements
US-2015307916-A1 · Oct 29, 2015 · US
Spliceostatin analogs and methods for their preparation
US-9169264-B2 · Oct 27, 2015 · US
Phenol monomer, polymer for forming a resist underlayer film including same, and composition for a resist underlayer film including same
US-9170495-B2 · Oct 27, 2015 · US
Crystal of spiroketal derivatives and process for preparation of spiroketal derivatives
US-9163051-B2 · Oct 20, 2015 · US
Latent additive and composition containing latent additive
US-2015291772-A1 · Oct 15, 2015 · US
Alternative uses for hbv assembly effectors
US-2015292045-A1 · Oct 15, 2015 · US
Chemiluminescent compositions, methods, assays and kits for oxidative enzymes
US-2015284766-A1 · Oct 8, 2015 · US
1′,3′-disubstituted-4-phenyl-3,4,5,6-tetrahydro-2H,1′H-[1,4′]bipyridinyl-2′-ones
US-9132122-B2 · Sep 15, 2015 · US
Amido compounds and their use as pharmaceuticals
US-9126927-B2 · Sep 8, 2015 · US
Process for preparing spirocyclic cyclohexane compounds, compositions containing such compounds and method of using such compounds
US-9120797-B2 · Sep 1, 2015 · US
Substituted bicyclic dihydropyrimidinones and their use as inhibitors of neutrophil elastase activity
US-9115093-B2 · Aug 25, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D493/10?
- CPC C07D493/10 is the Cooperative Patent Classification code for “Spiro-condensed systems.”
- How many patents are filed under CPC C07D493/10 (Spiro-condensed systems)?
- Our database includes 665 publications tagged with this CPC code.
- Is patent activity under CPC C07D493/10 growing?
- Publication counts under this code: 39 in 2024 vs 45 in 2025 (latest complete years).