HM

Houghton Mifflin

Rank (1989): #3420 of 11,124Top 35%
3 inventors
3
Patents 1989

Top Inventors at Houghton Mifflin 1989

Showing 1–3 of 3 inventors

RankNamePatents
1 Alwin B. Carus 3
1 Henry Kucera 3
3 Jeffrey G. Hopkins 1