Panini is considered the father of Indian philosophy of language because of his work on Sanskrit grammar, the Astadhyayi. This work is a systematic and comprehensive analysis of the Sanskrit language, and it includes a theory of meaning that is still influential today.

The Mimamsa school of Indian philosophy is most closely associated with the philosophy of language. Mimamsa philosophers are primarily concerned with the interpretation of the Vedas, the sacred texts of Hinduism. They developed a sophisticated theory of meaning and language to help them understand the Vedas.

Bhartrihari is considered the greatest exponent of the theory of sphota. Sphota is a Sanskrit term that refers to the essential meaning of a word or sentence. Bhartrihari argued that sphota is a real entity that exists independently of the sounds that make up a word or sentence.

The theory of abhidha is the theory of meaning that was developed by the Nyaya school of Indian philosophy. Abhidha is a Sanskrit term that refers to the primary meaning of a word or sentence. The theory of abhidha states that the primary meaning of a word or sentence is determined by its conventional usage.

The theory of laksana is the theory of meaning that was developed by the Vaisheshika school of Indian philosophy. Laksana is a Sanskrit term that refers to the secondary meaning of a word or sentence. The theory of laksana states that the secondary meaning of a word or sentence is determined by its context.

The theory of vrtti is the theory of meaning that was developed by the Mimamsa school of Indian philosophy. Vrtti is a Sanskrit term that refers to the mental act of understanding a word or sentence. The theory of vrtti states that the meaning of a word or sentence is determined by the mental act of understanding it.

The theory of anumana is the theory of meaning that was developed by the Vedanta school of Indian philosophy. Anumana is a Sanskrit term that refers to inference. The theory of anumana states that the meaning of a word or sentence is determined by the inference that is made from it.

Bimal Krishna Matilal is considered the most influential figure in the philosophy of language in modern India. He was a professor of philosophy at the University of Delhi and the University of Oxford. Matilal's work on the philosophy of language is wide-ranging, and he has written extensively on topics such as the nature of meaning, the relationship between language and thought, and the role of language in human understanding.

Epistemology, Logic, and Grammar in Indian Philosophical Analysis is a book that Bimal Krishna Matilal wrote on the philosophy of language. The book is a collection of essays that explore the relationship between epistemology, logic, and grammar in Indian philosophy. Matilal argues that these three disciplines are closely interconnected, and that they can be used to shed light on each other.

Bimal Krishna Matilal developed a theory of meaning that is based on the concept of sphota. Sphota is a Sanskrit term that refers to the essential meaning of a word or sentence. Matilal argued that sphota is a real entity that exists independently of the sounds that make up a word or sentence.

J. N. Mohanty is a modern Indian philosopher who is known for his work on the philosophy of language and the philosophy of mind. He was a professor of philosophy at the University of Delhi and the University of Pittsburgh. Mohanty's work on the philosophy of language is wide-ranging, and he has written extensively on topics such as the nature of meaning, the relationship between language and thought, and the role of language in human understanding.

Logic, Language and Reality is a book that J. N. Mohanty wrote on the philosophy of language. The book is a collection of essays that explore the relationship between logic, language, and reality. Mohanty argues that these three concepts are closely interconnected, and that they can be used to shed light on each other.

J. N. Mohanty developed a theory of meaning that is based on the concept of sphota. Sphota is a Sanskrit term that refers to the essential meaning of a word or sentence. Mohanty argued that sphota is a real entity that exists independently of the sounds that make up a word or sentence.

R. K. Tripathi is a modern Indian philosopher who is known for his work on the philosophy of language and the philosophy of religion. He was a professor of philosophy at the University of Delhi and the University of Pittsburgh. Tripathi's work on the philosophy of language is wide-ranging, and he has written extensively on topics such as the nature of meaning, the relationship between language and thought, and the role of language in human understanding.

The Navya-Nyaya Doctrine of Negation is a book that R. K. Tripathi wrote on the philosophy of language. The book is a study of the Navya-Nyaya school of Indian philosophy, which is known for its sophisticated theory of meaning. Tripathi argues that the Navya-Nyaya theory of meaning is a valuable contribution to the philosophy of language.