Rudolf Koch began drawing the Offenbach typeface in 1928, the first size was cut in 1931, and Koch made final corrections on his deathbed in 1934. The type was published from 6 to 60 pt posthumously by Gebr. Klingspor foundry in 1935. Stylistically, Offenbach is a hybrid, pairing wide roman capitals with narrow gothic minuscules, a mixture Koch had experienced in several of his typefaces like Jessen or Wallau. His student Hans Kühne had added to the Klingspor release the ‘German’ gothic capitals as alternative to the roman capitals. Offenbach is a faithful revival of Offenbach Mager, the initial thin weight, based on a one-week workshop in 2022 under the direction of Jérôme Knebusch. The students of the HfG Offenbach studied the archive material in the Klingspor Museum and lead type in the nearby printing workshop in the Bernardbau. The Offenbach typeface is freely usable by anyone, privately or professionally, under the Creative Commons CC BY-ND 4.0 license. This licence allows free use of the font, provided that the type and author are mentioned when using it (Offenbach by Rudolf Koch) and that no modification is made to its design.

One week workshop with Bachelor students. Design of a digital alphabet where capitals and minuscules have a distinctive different drawing.

ARTEM, which stands for Art, Technology and Management, is an original initiative set up by the École nationale supérieure d'art et de design de Nancy, ICN Business School and Mines Nancy. It combines the creation and the integration of new technologies with a managerial, strategic, economic and legal perspective. By crossing cultures – of the scientist or engineer from Mines Nancy, that of the manager from ICN Business School, and that of the artist or designer from the École nationale supérieure d'art et de design de Nancy – the Artem Alliance invites students to think outside the box by plunging them into the heart of issues and logics that are a priori far removed from their field of excellence. The exclusive custom typeface was commissioned successively between 2007 and 2017. The main idea and concept of Artem's graphic identity lies in the shared use of an exclusive typeface. Rather than stamping documents, it is a shared voice that speaks through the typeface. With a linear, pragmatic design based on Johnston (Edward Johnston, 1916), it has the distinctive feature of mixing capitals and lower case letters. Known as unicase (a single typographic case), the capitals of the acronym ARTEM blend in as small capitals among the lower case letters. There is no real set of capitals. The typeface is available in five weights: Thin, Light, Regular, Bold and Black. It is designed for headlines and short texts, where the design is as visible as it is readable. It is used throughout the Artem campus, for signage and on-screen and printed documents. See also the extension Artem Bureau on this website.

One hour conference about four typeface projects: Instant, Almost, Triennale and Nouveau. Given at Fonts & Faces symposium #9 curated by Simon Renaud. Video recording link below.

Rudolf Koch's and Fritz Kredel's remarkable Blumenbuch [the flower book] was published several times between 1929 and 1942, from pocket book editions to precious volumes and portfolios, involving many collaborators, printers and publishers like Mainzer Presse, Ernst-Ludwig-Presse in Darmstadt and Insel-Verlag, Leipzig. The essay by Jérôme Knebusch compiles a detailed chronology of the different editions and presents rare and unpublished material from the archives of the Klingspor Museum, Offenbach am Main. About the Blumenbuch is the first of the Poem Pamphlet series edited by Alice Savoie and Jérôme Knebusch.

The conference explores a period in the history of typography that, relatively speaking, is not often studied: after Gutenberg and before the Jenson model was stabilized. The body of work study extends back to the first humanistic tendencies toward 'pure' romans, by way of many cases of uncertain designs, voluntary hybridizations, or archaic forms of roman. Undertaken between 2016 and 2020 at ANRT Nancy and coordinated by Jérôme Knebusch, this conference at ATypI Montréal in 2017 was the first public presentation of an ongoing research project. Its final outcome was an exhibition with symposium in 2019, and a book in 2021. Conference video link below.

The Musée d'Orsay is dedicated to artistic expression from the period 1848–1914. With an annual attendance of 3.5 million visitors, it stands as one of the world’s most prestigious cultural institutions. Its complete visual identity overhaul, undertaken by the Paris-based graphic design studio Zoo, offers a contemporary interpretation of the museum’s artistic legacy by establishing a clear, readable, and engaging visual language. As part of this redesign, an exclusive typeface was created in two styles. This typeface is a modern reinterpretation of the typographic developments of La Belle Époque, channeling the vitality of the era to which the Musée d'Orsay is devoted. The roman style presents a distilled interpretation of the 19th-century French Elzévir genre, while the italic revives the Coulée Italique Elzévirienne, originally cast by the Parisian foundry Beaudoire & Fils. The italic also features a set of swash capitals. Both styles were drawn by Rafael Ribas, with advisory, mastering, and production by Jérôme Knebusch. Some images are excerpted from the 2023/2024 program, where the typeface is paired with Antique Legacy.

Visual identity and design of the Brave New World Order – Triennale Jeune Création held at Rotondes and Casino Luxembourg – Forum d'art contemporain in 2021. The young art triennale is a major event for emerging artists from Luxembourg and the Greater Region. Initiated during Luxembourg European Capital of Culture 2007, the Triennale was held for the fifth time in 2021. Under the curation of Kevin Muhlen, director of the Casino Luxembourg, the exhibition was highlightning a 'Brave New World Order' as seen and represented by millennials. Design of posters, booklets, ads, invitations, outdoor shops and more. The identity integrated the custom design of a typefaces in two styles. See here for more information on the design of the catalogue. Here for more information on the signage project. And here for the website.

Visual identity and design of the Brave New World Order – Triennale Jeune Création website. The young art triennale is a major event for emerging artists from Luxembourg and the Greater Region. The website showcases 40 artists and a forum, initiated during the Covid pandemic which delayed the exhibition for one year. Each artist could login and update his profile. The starting page is randomly customized, displaying each time in another order the black and white identity drawings. The identity integrated the custom design of a typefaces in two styles.