From original samples of Rudolf Koch's Maximilian, Gothicus and Gothicus Alternate have Fraktur style captials, Gothicus Roman has Roman capitals. All three have the same lower case which includes three swash characters for g, s and t, available as discretionary ligatures in OpenType versions, and manually otherwise. All include two authentic ornaments, also penned by Koch. Gothicus Roman has three additional floret ornaments.

ITC Werkstatt is a result of the combined talents of Alphabet Soup's Paul Crome and Satwinder Sehmi, along with Ilene Strizver and Colin Brignall. It is inspired by the work of Rudolph Koch, the renowned German calligrapher, punchcutter, and type designer of the first third of this century, without being based directly on any of Koch's typefaces. Werkstatt has obvious affinities with the heavy, woodcut look of Koch's popular Neuland, but also with display faces like Wallau and even the light, delicate Koch Antiqua. Brignall began by drawing formal letters with a 55mm cap height, which Sehmi reinterpreted using a pen with a broad-edge nib. “Not an easy process,” says Brignall, “since one of the features of Koch's style is that while it was calligraphic in spirit, most of the time his counter shapes did not bear any resemblance to the external shapes, as they would in normal calligraphy. This meant that Sehmi could not complete a whole character in one go, but had to create the outside and inside shapes separately and then ink in the center of the letters.” The process was repeated, only without entirely filling in the outlines, for the Engraved version. Crome handled the scanning and digitization, maintaining the hand-made feel while creating usable digital outlines. “The collaboration of artisans with particular skills,” says Brignall, “in a modern-day, computer-aided studio environment, seems very much in step with the 'workshop' ethos that Rudolph Koch encouraged and promoted so much.”

Wittenbach is based on lettering by Rudolf Koch which really embodies the essence of classic gothic-style poster lettering of the 1920s. It brings together the traditional style of gothic lettering and a strong, more modern sensibility characteristic of Koch's work and his era. It is very vertical and stylized, but also extraordinarily attractive without the harshness of many of the designs of that period.

Cracked Dream is an enchanting and imaginative fantasy display typeface that transports us to a world of otherworldly wonder. With its intricate and mystic letterforms, Cracked Dream evokes the feeling of stepping into a realm where reality blends with the fantastical. The ornate cracks and intricate details on each letter conjure images of ancient spells and hidden secrets, making it a perfect choice for fantasy book covers, magical-themed designs, and mystical event posters. Cracked Dream’s unique design adds a touch of mystique and allure, inviting viewers to explore the depths of their imagination. Whether used for gaming graphics or ethereal illustrations, this typeface effortlessly weaves a sense of enigma and adventure, truly embodying the essence of a captivating fantasy world.

Lunatrix is a conceptual type face for futuristic or fantastic treatments. Ideal for suggesting strange new worlds of science-fiction, it can also evoke a land of fantasy or even hint at the occult. In its lighter weights, Lunatrix is well suited for applications such as posters, album covers, video games, and graphic novels, while in its heavier weights, it’s appropriate for titling and more complex type treatments.

Bitstream typeface based on Koch Antiqua by Rudolph Koch (Klingspor, 1922). Koch Antiqua, also known as Locarno and Eve, is the most popular face of one of the great lettering artists of the 20th century. This delicate display face has a small x-height, very tall ascenders, and main strokes that taper gracefully downward. Koch-Antiqua appeared extensively in advertising between the wars. A refined letterform, it is best used sparingly for a distinctive look in advertising, book, and job work. Two weights of Cyrillic version including alternative lc characters were developed by Isabella Chaeva and released in 2008 by ParaType.

The design of the Tabwa font was inspired by the font Neuland designed by Rudolf Koch in 1923. Rather than attempting to re-create his font in a digital form as so many others have done, I have tried to capture the "spirit" of his font and merge this with the spirit of Africa. As a result the characters differ markedly from Koch's original styles and have much less of an "Art Deco" look to them. To further modernize the font I have included all the characters missing in Koch's original (a full lower case, as well as all punctuation, diacritics, special characters etc). The result is a thoroughly modern re-interpretation of the original "Neuland". The numbers (0 to 9) bear no relation to Koch's originals but, I believe, are far more in keeping with the alphabetic characters in the font. The triangles that decorate the characters of this African font are typical of the patterns found in the Tabwa culture of central and west Africa (in the Congo region).

Loosely inspired by the designs of Rudolf Koch and his Koch Antiqua, Sin Original Dark by Mondrey Sin is a curious monoline display face with small x-heights, and large caps. The design almost looks 1920s vintage. Interesting for book Jackets, editorial, and as drop caps.

Pavane is based on the calligraphy of Art Nouveau designer Rudolph Koch.

Rudolfo is based on the calligraphy of Art Nouveau designer Rudolph Koch.

The original Jessen typeface, named in reminiscence of the great supporter of the printing art at the end of the 19th century, Peter Jessen, was designed in the years of 1924 until 1930. Bible Gothic was created by the famous German designer Rudolf Koch. Ralph M. Unger digitized this font exclusively for profonts in 2005, keeping his digitization as close as possible to the original design of Koch in order to preserve the distinguished character and the partly unconventional, original forms. The concept of a Bible Gothic was developing for years in Koch's mind and drove the direction of his work, but only after the experience with his Neuland design could he start the creation of his Peter Jessen typeface. Produced quite like Neuland, Jessen, however, is much more refined and more accurate in detail than Neuland. At first glance, it seems to look plain and simple, but if you look closer, the richness of its distinguished upper case forms unfold to a perfectly clear flow of text

The first cuts of Kabel appeared in 1927, released by the German foundry Gebr. Klingspor. Like many of the typefaces that Rudolf Koch designed for printing use, Kabel is a carefully constructed and drawn. The basic forms were influenced by the Ancient Roman stone-carved letters, which consisted of just a few pure and clear geometric forms, such as circles, squares, and triangles. Koch also infused Kabel with some elements of Art Deco, making it appear quite different from other geometric modernist typefaces from the 1920s, like Futura. Linotype has two versions of Kabel in its library. Kabel has a shorter x-height, with longer ascenders and descenders, making it a bit truer to Koch's original design than the second version, ITC Kabel, which was designed by Victor Caruso. This version, also known in the United States as Cable, has a larger x-height, shorter ascenders and descenders, more weights ,and a diamond shaped i-dot. Typefaces in the same oeuvre include Avenir Next, ITC Avant Garde Gothic, Metrolite, Metromedium, Metroblack, and Erbar, just to name just a few."

A rough sanserif titling cut by Rudolf Koch for Klingspor in 1923. The letters give the appearance of being crudely cut in wood.

Aplomb was designed to fill the "contemporary fantasy" niche, hinting at Celtic magic overlaying a solid, legible contemporary font. Aplomb is intended for book covers, movie posters and advertisements, DVD covers, magazine pages, fantasy comic pages, in fact wherever contemporary and fantasy meet! The font comes in two styles - smallcaps and regular. Aplomb is fully professional, carefully letterspaced and kerned. All upper and lower case characters, punctuation, numerals and accented characters are present.

Turer is a display font with a strong artistic personality. It is inspired by some works of Rudolph Koch (1876 - 1934) such as Wallau, Original Neuland or Koch Antiqua. It is characterised by its vertical strokes that thicken towards the ends, which hints at a serif without actually having it. Turer is composed of capitals; the lower case being small caps. It also has a great set of ligatures. Presented in two weight: Regular and Bold.