The word(s) "invent" appears 46 time(s) in 43 verse(s) in Quran in Mohsin Khan translation.

(41) Then, We sent after them Our Messengers, and We sent 'Îsa (Jesus) - son of Maryam (Mary), and gave him the Injeel (Gospel). And We ordained in the hearts of those who followed him compassion and mercy. But the monasticism which they invented for themselves, We did not prescribe for them, but (they sought it) only to please Allah therewith, but they did not observe it with the right observance. So We gave those among them who believed their (due) reward; but many of them are Fasiqun (rebellious, disobedient to Allah).

(42) He is Allah, the Creator, the inventor of all things, the Bestower of forms. To Him belong the Best Names. All that is in the heavens and the earth glorify Him. And He is the All-Mighty, the All-Wise.

(43) And who does more wrong than the one who invents a lie against Allah, while he is being invited to Islam? And Allah guides not the people who are Zalimun (polytheists, wrong-doers and disbelievers) folk.