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

Kjell M. Jakobsen — 39 Patents

PAPlm Ab: 18 patents #1 of 16Top 7%
PLPlm: 14 patents #1 of 19Top 6%
AAAktiebolaget Platmanufaktur Ab: 6 patents #1 of 14Top 8%
Odense, DK: #3 of 489 inventorsTop 1%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Kjell M. Jakobsen has been granted 39 US patents while listed as an inventor at Plm Ab. The first was granted in 1980 and the most recent in February 1991. Kjell M. Jakobsen ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Kjell M. Jakobsen in Odense, DK.

Patents per Year

Patents granted per year, 1980 to 1991Bar chart with a peak of 8 patents in 1983.peak 81980: 1 patents19801981: 1 patents1982: 3 patents19821983: 8 patents1984: 6 patents19841985: 6 patents1986: 7 patents19861987: 2 patents1988: 3 patents19881990: 1 patents1991: 1 patents1991

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
4991734 Thermoplastic container having a ring-shaped reinforcing zone at its bottom Torsten Nilsson 1991-02-12
4929168 Apparatus for producing a tubular object of polyethelene terephthalate or other thermoplastic material from a tubular blank of amorphous material Claes T. Nilsson 1990-05-29
4758452 Articles formed by drawing and blow-moulding Claes T. Nilsson 1988-07-19
4725219 Device for the stretching of thermoplastic materials Torsten Nilsson 1988-02-16
4721223 Container assembly for fastening a stabilizing arrangement on a container 1988-01-26
4704243 Method for producing a thermoplastic container having a ring-shaped reinforcing zone at its bottom Torsten Nilsson 1987-11-03
4701121 Apparatus for producing a biaxially oriented container of polyethylene terephthalate or similar material Claes T. Nilsson 1987-10-20
4631163 Method for producing a tubular object of polyethylene terephalate or similar thermoplastic material from a tubular blank of amorphous material Claes T. Nilsson 1986-12-23
4595550 Method for the crystallization of thermoplastic material Torsten Nilsson 1986-06-17
4587073 Method of manufacture of a multilayer container of plastic material 1986-05-06
4584158 Method for producing a biaxially oriented container from a blank of thermoplastic material Claes T. Nilsson 1986-04-22
4580968 Apparatus for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of material Claes T. Nilsson 1986-04-08
4569866 Tubular object of polyethylene terephthalate or similar thermoplastic material Claes T. Nilsson 1986-02-11
4564495 Method of producing a container Torsten Nilsson 1986-01-14
4540544 Method of producing a biaxially oriented container of polyethylene terephthalate or similar material Claes T. Nilsson 1985-09-10
4530811 Process for the manufacture of a blank for a container Claes T. Nilsson 1985-07-23
4518340 Apparatus for the manufacture of a blank for a container Claes T. Nilsson 1985-05-21
4512735 Apparatus for blow molding a container having an upward bulged bottom Torsten Nilsson 1985-04-23
4511322 Apparatus for the manufacture of a cup-like article from polyethylene terephthalate or similar material Clees T. Nilsson 1985-04-16
4493633 Apparatus for moulding an article from plastic material Claes T. Nilsson, Lars G. Larsson 1985-01-15
4467929 Oriented plastic container Claes T. Nilsson 1984-08-28
4468187 Apparatus for producing a tubular article having an annular groove therein Claes T. Nilsson, Lars G. Larsen 1984-08-28
4464106 Apparatus for the production of a blank for containers Claes T. Nilsson 1984-08-07
4462950 Method of producing a tubular article having an annular groove therein Claes T. Nilsson, Lars Larson 1984-07-31
4427122 Container for liquids, which are sensitive to light 1984-01-24