PATENT CLAIM ANALYSIS

Application Number: 16073285
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["514", "095000"]

Abstract:
It is intended to provide a novel bisphosphonic acid compound or a salt thereof which shows a remarkable inhibitory effect on ectopic calcification, and a pharmaceutical composition comprising the same. The present invention provides a bisphosphonic acid compound represented by the following formula (1) or a pharmaceutically acceptable salt thereof: wherein   represents a single bond or a double bond; A represents a saturated cyclic hydrocarbon or a saturated heterocyclic ring comprising a sulfur atom or an oxygen atom; and R 1  and R 2  each independently represent an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, an aryloxy group, a haloalkoxy group, a haloalkyl group, a halogen atom or a hydrogen atom.

Claim (Index 15):
The method of  claim 12 , wherein the pharmaceutical additive is a at least one selected from the group consisting of a base, an excipient, a lubricant, a coating agent, a sugar coating agent, a wetting agent, a binder, a disintegrant, a solvent, a solubilizer, a dissolving agent, a dissolution aid, a suspending agent, a dispersing agent, an emulsifier, a surfactant, a tonicity agent, a buffer, a pH adjuster, a soothing agent, an antiseptic, a preservative, a stabilizer, an antioxidant, a colorant and a sweetener.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 95.0
- Lexical Diversity: 1.75676
- Patent Class: 514.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12811602', '15548303', '13120078', '12912514', '15328223']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7779218266024798
- 35 USC 102 Novelty (BERT): 0.5172787562520977
- Combined Prediction Score: 0.7518575195674415
- Mean Citation Score: 245.031614
- Max Citation Score: 256.98575
- Similarity Product: 159.02833837378026

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test