Growing community of inventors

Heusden, Netherlands

Roy E Van Swieten

Average Co-Inventor Count = 2.46

ph-index = 7

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 97

Roy E Van SwietenJohannes Hubertus Kelders (3 patents)Roy E Van SwietenMarie-Claude Bossert (2 patents)Roy E Van SwietenMartin Majolo (1 patent)Roy E Van SwietenTilwin Lepsius (1 patent)Roy E Van SwietenBernd Willi Peters (1 patent)Roy E Van SwietenErwin P Boes (1 patent)Roy E Van SwietenLuigi Vanini (1 patent)Roy E Van SwietenLuca Cella (1 patent)Roy E Van SwietenLydia Duhm (1 patent)Roy E Van SwietenJoachim Franken (1 patent)Roy E Van SwietenMichael Dziallas (1 patent)Roy E Van SwietenPhilip Malcom Regan (1 patent)Roy E Van SwietenJohannes Hjm Kelders (1 patent)Roy E Van SwietenGeoffrey F Seymour (1 patent)Roy E Van SwietenJohannus Hubertus Jozef Maria Kelders (1 patent)Roy E Van SwietenRoy E Van Swieten (7 patents)Johannes Hubertus KeldersJohannes Hubertus Kelders (10 patents)Marie-Claude BossertMarie-Claude Bossert (3 patents)Martin MajoloMartin Majolo (14 patents)Tilwin LepsiusTilwin Lepsius (11 patents)Bernd Willi PetersBernd Willi Peters (8 patents)Erwin P BoesErwin P Boes (8 patents)Luigi VaniniLuigi Vanini (7 patents)Luca CellaLuca Cella (7 patents)Lydia DuhmLydia Duhm (5 patents)Joachim FrankenJoachim Franken (5 patents)Michael DziallasMichael Dziallas (4 patents)Philip Malcom ReganPhilip Malcom Regan (3 patents)Johannes Hjm KeldersJohannes Hjm Kelders (2 patents)Geoffrey F SeymourGeoffrey F Seymour (1 patent)Johannus Hubertus Jozef Maria KeldersJohannus Hubertus Jozef Maria Kelders (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (4 from 2,080 patents)

2. Henkel Kgaa (2 from 89 patents)

3. Henkel Raycap Produktie B.v. (2 from 2 patents)

4. Raycap B.v. (1 from 2 patents)


7 patents:

1. 6578229 - Hand-held device for removing joint fillers

2. 6422284 - Material transfer device

3. 6293431 - Container with a discharge nozzle

4. 6089774 - Refillable container for applying a spreadable product, more

5. D407438 - Holder with correcting tape

6. 5746529 - Container for a fluid product

7. D389515 - Marker

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as of
12/7/2025
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