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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CA

C E Johansson Ab — 11 Patents

Rank (All Time): #50,154 of 105,732Top 50%
8 inventors
11 Patents All Time

Patents per Year

Patents granted per year, 1983 to 2005Bar chart with a peak of 2 patents in 1991.peak 21983: 1 patents19831991: 2 patents19911993: 1 patents19931994: 2 patents19941996: 1 patents19962001: 1 patents20012002: 1 patents20022005: 2 patents2005

Top Inventors at C E Johansson Ab All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Bo Pettersson 7
2 Carl-Erik Gustafsson 5
3 Ambjorn Naeve 1
3 Bo Petterson 1
3 Bo Soderberg 1
3 Jan Hampf 1
3 Rudolf Wiklund 1
3 Ulf Hocke 1