Growing community of inventors

Herbede, Germany

Helmut Lammerting

Average Co-Inventor Count = 2.78

ph-index = 6

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 = 135

Helmut LammertingHans-Joachim Kollmeier (7 patents)Helmut LammertingRolf-Dieter Langenhagen (4 patents)Helmut LammertingTorsten Henning (3 patents)Helmut LammertingGeorg Burkhart (2 patents)Helmut LammertingTammo Boinowitz (2 patents)Helmut LammertingRalf Althoff (2 patents)Helmut LammertingWilfried Knott (1 patent)Helmut LammertingJurgen Fock (1 patent)Helmut LammertingHorst Dudzik (1 patent)Helmut LammertingEberhard Esselborn (1 patent)Helmut LammertingGerd Rossmy (1 patent)Helmut LammertingBernd-Jurgen Klietsch (1 patent)Helmut LammertingPeter Zaske (1 patent)Helmut LammertingBernd-Juergen Klietsch (1 patent)Helmut LammertingHelmut Lammerting (14 patents)Hans-Joachim KollmeierHans-Joachim Kollmeier (26 patents)Rolf-Dieter LangenhagenRolf-Dieter Langenhagen (23 patents)Torsten HenningTorsten Henning (5 patents)Georg BurkhartGeorg Burkhart (25 patents)Tammo BoinowitzTammo Boinowitz (10 patents)Ralf AlthoffRalf Althoff (3 patents)Wilfried KnottWilfried Knott (123 patents)Jurgen FockJurgen Fock (47 patents)Horst DudzikHorst Dudzik (44 patents)Eberhard EsselbornEberhard Esselborn (36 patents)Gerd RossmyGerd Rossmy (19 patents)Bernd-Jurgen KlietschBernd-Jurgen Klietsch (3 patents)Peter ZaskePeter Zaske (2 patents)Bernd-Juergen KlietschBernd-Juergen Klietsch (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Th. Goldschmidt Ag (10 from 331 patents)

2. Evonik Goldschmidt Corporation (2 from 80 patents)

3. Evonik Degussa Gmbh (1 from 1,242 patents)

4. Goldschmidt Gmbh (1 from 47 patents)


14 patents:

1. 8748514 - Aqueous release agent and its use in the production of polyurethane moldings

2. 8377359 - Process for the production of moldings from cellulose-containing materials

3. 7811502 - Aqueous release agent and its use in the production of polyurethane moldings

4. 7125585 - Siloxane compounds and their use as homogenizer in release agents with matting effect for producing moldings from plastics with matt surfaces

5. 5993529 - Release agent for rubber radiator hoses

6. 5145914 - Polyacrylate esters with ammonium salt groups

7. 5079270 - Method for the preparation of molded polyurethane and polyurea articles

8. 5064870 - Method for the production of highly elastic, cold-curing polyurethane

9. 5043409 - Release agent and process for the preparation of molded polyurethane or

10. 4772698 - Siloxanes containing tertiary amino groups

11. 4728690 - Process for producing molded polyurethane parts

12. 4692292 - Process for the manufacture of molded objects

13. 4478957 - Process for the production of highly resilient, cold-curing polyurethane

14. 4042540 - Process for the manufacture of highly elastic soft polyurethane foams

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as of
12/10/2025
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